Intel® Graphics
Production Version 15.33.25.3740
Release Notes
July 9, 2014
* Microsoft Windows* 7
Microsoft Windows* 8
Microsoft Windows*
8.1
* Valleyview 2 is not supported
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Date |
Driver Revision |
Description |
Build Number |
July 9, 2014 |
Production Version 15.33.25.3740 |
Production Version Build; fully validated |
3740 |
June 13, 2014 |
Production Version 15.33.24.3643 |
Production Version Build; fully validated |
3643 |
May 21, 2014 |
Production Version 15.33.22.3621 |
Production Version Build; fully validated |
3621 |
April 25, 2014 |
Production Version 15.33.20.3574 |
Production Version Build; fully validated |
3574 |
April 4, 2014 |
Production Version 15.33.19.3540 |
Production Version Build; fully validated |
3540 |
March 14, 2014 |
Production Version 15.33.18.3469 |
Production Version Build; fully validated |
3496 |
February 28, 2014 |
Production Version 15.33.16.3459 |
Production Version Build; fully validated |
3459 |
February 21, 2014 |
Production Version 15.33.15.3431 |
Production Version Build; fully validated |
3431 |
January 29, 2014 |
Production Version 15.33.14.3412 |
Production Version Build; fully validated |
3412 |
January 24, 2014 |
Production Version 15.33.13.3408 |
Production Version Build; fully validated |
3408 |
January 07, 2014 |
Production Version 15.33.12.3383 |
Production Version Build; fully validated |
3383 |
December 23, 2013 |
Production Version 15.33.11.3379 |
Production Version Build; fully validated |
3379 |
December 2, 2013 |
Production Version 15.33.10.3368 |
Production Version Build; fully validated |
3368 |
November 15, 2013 |
Production Version 15.33.9.3355 |
Production Version Build; fully validated |
3355 |
November 01, 2013 |
Production Version 15.33.8.3345 |
Production Version Build; fully validated |
3345 |
October 18, 2013 |
Production Version 15.33.7.3338 |
Production Version Build; fully validated |
3338 |
October 11, 2013 |
Production Version 15.33.6.3325 |
Production Version Build; fully validated |
3325 |
October 04, 2013 |
Production Version 15.33.5.3316 |
Production Version Build; fully validated |
3316 |
October 03, 2013 |
Production Version 15.33.4.3308 |
Production Version Build; fully validated |
3308 |
September 11, 2013 |
Production Version 15.33.3.3304 |
Production Version Build; fully validated |
3304 |
August 30, 2013 |
Production Version 15.33.2.3282 |
Production Version Build; fully validated |
3282 |
August 23, 2013 |
Production Version 15.33.1.3277 |
Production Version Build; fully validated |
3277 |
August 09, 2013 |
Production Version 15.33.0.3262 |
Production Version Build; fully validated |
3262 |
July 26, 2013 |
Beta 15.33.0.3246 |
Beta Engineering Build; not fully validated |
3246 |
July 12, 2013 |
Beta 15.33.0.3222 |
Beta Engineering Build; not fully validated |
3222 |
June 28, 2013 |
Beta 15.33.0.3214 |
Beta Engineering Build; not fully validated |
3214 |
June 14, 2013 |
Beta 15.33.0.3200 |
Beta Engineering Build; not fully validated |
3200 |
May 31, 2013 |
Beta 15.33.0.3181 |
Beta Engineering Build; not fully validated |
3181 |
May 17, 2013 |
Alpha 15.33.0.3158 |
Alpha Engineering Build; not fully validated |
3158 |
May 03, 2013 |
Alpha 15.33.0.3137 |
Alpha Engineering Build; not fully validated |
3137 |
April 19, 2013 |
Alpha 15.33.0.3094 |
Alpha Engineering Build; not fully validated |
3094 |
Intel® Graphics Driver
The Intel® Graphics Driver contains support for the following Intel Chipsets/Processors with the following graphic support: Intel® Iris™, Intel® Iris™ Pro, and Intel® HD graphics
· 4th Generation Intel® Core™ Processor Platform
· 4th Generation Intel® Core™ Processor U Series-based Platform
· 4th Generation Intel® Core™ Processor Y Series-based Platform
· 3rd Generation Intel® Core™ Processor Platform
· 3rd Generation Intel® Core™ Processor U Series-based Platform
· 3rd Generation Intel® Core™ Processor Y Series-based Platform
• Intel® Pentium™ Processor 2000/A1000/G2000/G2100 Series
• Intel® Celeron™ Processor 900/1000/G1000 Series
• Intel® Pentium® N3510/ 3520 Processor
• Intel® Pentium® N3540 Processor
• Intel® Celeron® N2810/ 2820 Processor
• Intel® Celeron® N2910/ 2920 Processor
• Intel® Celeron® N2805/ N2806 Processor
• Intel® Pentium® J2850/ J2900 Processor
• Intel® Celeron® J1850/ J1900 Processor
• Intel® Celeron® J1750/ J1800 Processor
• Intel® Celeron® N2808 Processor
• Intel® Celeron® N2815 Processor
• Intel® Celeron® N2840 Processor
• Intel® Celeron® N2940 Processor
New Features
Features Added in Baseline 15.33 |
|||
Reference No. |
Description |
Affected Component(s) |
Build |
N/A |
|
|
|
Known Issues
Known Issues in Build 3740 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
5293894 |
Choppy playback when using Arcsoft to play BD in WiDi configuration |
IWD |
Windows*
8 - 64 |
4th
Generation Intel® Core™ Processor based on Mobile U-Processor Line |
5445926 |
Green garbage seen at the edge of
the preview screen when changing camera after resuming from S3 |
SoftBIOS |
Windows*
7 |
Valleyview
2 |
5486791 |
Some titles cannot be played back using Media Classic Player in WiDi configuration |
KMD
Render |
Windows*
7 - 32 |
4th
Generation Intel® Core™ Processor Family |
5487714 |
Playback freezes when attempting to playback transcoded clip via Windows Media Player |
Media
SDK |
Windows*
8.1 - 32 |
Valleyview
2 |
5526746 |
Blank screen seen when uninstalling graphics driver while system is connected to WiDi display in Single display configuration |
SoftBIOS |
Windows*
8.1 - 32 |
Valleyview
2 |
5526768 |
Resolution drop down box in Display Configuration page is empty when attempting to change from Collage mode to extended display configuration using DP + HDMI in CUI |
CUI |
Windows*
8.1 - 64 |
4th
Generation Intel® Core™ Processor based on Mobile U-Processor Line |
5526831 |
Apply and Cancel buttons are enabled in CUI even when making selections that are the same as current configuration |
CUI |
Windows*
8.1 - 64 |
4th
Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Issues Resolved
Issues Resolved
in Build 3740 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug
ID: 5223070 |
SimpleOptimizations sample with -f option failed with GPU
device |
OpenCL |
Windows* 8.1 - 32 Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Fix for preemption latency when
profiling is enabled |
|||||
Bug
ID: 5294913, |
DP audio is enabled even if connected to a monitor that
does not support audio output |
SoftBIOS |
Windows* 7 - 64 Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family Valleyview |
|
Root
Cause/Resolution: We read the NORP DPCD only if
added via INF. Else we go by EDID's audio caps alone. |
|||||
Bug
ID: 5484774, |
Display priority changes with 3 displays in Intel HD
Graphics Control Panel (CUI) does not function properly after S4 resume |
CUI |
Windows* 8.1 - 64 |
Broadwell based on Mobile U-Processor Line |
|
Root
Cause/Resolution: Added a delay to
GetCurrentConfig() to allow for mode set to compete when resuming from S3/S4 |
|||||
Bug
ID: 5485167 |
In Tri Extended display configuration with 2 DP panels if
you enter S3 and disconnect one of the DP panels upon S3 Resume hotplugging
the DP panel panel cannot be detected |
SoftBIOS |
Windows* 7 - 64 Windows* 7 - 64 Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
Y-Processor Line |
|
Root
Cause/Resolution: Updated MST sink obj list in the
case where pLeafDevicesList list gets reallocated |
|||||
Bug
ID: 5485793 |
"Operating System" in Intel® HD Graphics Control
Panel is incorrectly showing "Microsoft Windows* 8.1(6.3.9600)"
instead of "Windows* 8.1 with Bing" |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family Refresh |
|
Root
Cause/Resolution: Updated Operating System field in
HD Graphics Control Panel with Bing Edition |
|||||
Bug
ID: 5486585, |
Corruption could appear with some DX10 games |
KMD Render |
Windows* 8.1 - 64 |
Valleyview 2 |
|
Root
Cause/Resolution: We rewrite the display plane control
register back in cases where it was overwritten due to a call in between
flips |
|||||
Bug
ID: 5486723 |
Tri Display Clone mode configuration does not persist when
cycling from Tri Display Clone to Single Display and back to Tri Display
Clone mode |
CUI |
Windows* 7 - 64 Windows* 7 - 64 Windows* 8.1 - 64 |
Broadwell based on Mobile U-Processor Line 4th Generation
Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root
Cause/Resolution: Store a list of last applied device
order to be used when moving from Clone/Extended/Collage to Single and coming
back to the last applied opmode. |
|||||
Issues
Resolved in Build 3643 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug
ID: 5263957, |
eDP pre-emphasis value is different when compared before
and after OS loads |
SoftBIOS |
Windows 8.1 - 64 |
Haswell ULT |
|
Root
Cause/Resolution: A new field is added in the VBT
to enable FLT. If that bit is enabled in VBT we will read the FLT parameters
from VBT. Code changes are made to use
the same FLT parameters for any refresh rate in multiRR panels. |
|||||
Bug
ID: 5444787 |
Stereoscopic 3D Panel in CUI shows 3D options even if the
system's Project mode is set to Clone |
CUI |
Windows 8.1 - 64 |
Haswell ULT Haswell ULX |
|
Root
Cause/Resolution: Implemented code changes to
remove the 3D options when in clone mode. |
|||||
Bug
ID: 5446733 |
Car Crash Simulation application crashes when running in
fast renderer mode |
OpenGL |
Windows 8.1 - 64 |
Haswell |
|
Root
Cause/Resolution: 3D modeling engine was failing
due to multiple shade compilation failures attributed to usage of old
extensions. Code was updated to recognize these old extensions. |
|||||
Bug
ID: 5484844, |
Unable to change from collage mode to single display mode
after resuming from S3 |
SoftBIOS |
Windows 7 - 64 Windows 7 - 64 |
Haswell ULT |
|
Root
Cause/Resolution: Added a check for zero number of
slots allocated in the internal stream maintenance structure. |
|||||
Bug
ID: 5485810 |
Screen flashes when playing Blu-ray DVD using some players
in extended desktop mode |
CUI |
Windows 8.1 - 64 |
Haswell Haswell ULT Haswell ULX |
|
Root
Cause/Resolution: Added work around in CUI while
doing s3d mode set CUI restricting force mode set to the displays which
support S3D format. |
|||||
Bug
ID: 5485832 |
Display turns black a few minutes after resuming from S3 |
GMM |
Windows 8.1 - 64 |
Valleyview 2 |
|
Root
Cause/Resolution: Flicker was seen
due to wrong segment resources being freed; this has been corrected. |
|||||
Bug
ID: 5486374 |
Display flickers when resuming from S3 in DC mode |
Power Conservation |
Windows 8.1 - 32 |
Valleyview 2 |
|
Root
Cause/Resolution: Adjusted LUMA
values in DPST to fix this issue. |
|||||
Bug
ID: 5487119 |
Delay launching context menu when right clicking on desktop |
CUI |
Windows 8.1 - 32 |
Valleyview 2 |
|
Root
Cause/Resolution: CUI code
optimization made to improve performance. |
|||||
Issues
Resolved in Build 3621 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug
ID: 5060354 |
Two Audio devices show when a DP and HDMI monitor are set
in Clone mode |
SoftBIOS |
Windows* 7 Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Audio and video
driver behavior were out of sync; fixed this in this release |
|||||
Bug
ID: 5060779 |
Display brightness doesn't change on some 8" panels
when trying to adjust |
Power Conservation |
Windows* 8.1 - 32 |
Valleyview 2 |
|
Root
Cause/Resolution: Optimized driver
to add support for such panels |
|||||
Bug
ID: 5061316, |
TDR shows when setting Lid Close to do nothing and closing
the lid after 30 seconds |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family 3rd Generation
Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Corrected live
address return type to resolve this issue |
|||||
Bug
ID: 5203630, |
Noise/garbage seen when pressing Win key to switch from PC
settings page to Metro mode |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
U-Processor Line |
|
Root
Cause/Resolution: The logic was changed to ensure
the end pipe is synched resolving this corruption. |
|||||
Bug
ID: 5224209 |
Black screen seen when resuming from S3 with HDMI monitor
attached and set to extended mode |
KMD Render |
Windows* 8.1 - 64 |
3rd Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: In some cases the OS is using the
same surface handle for two allocations in different segments. The issue was
due to the driver inadvertently freeing both resources when the OS sent the
unmap aperture segment call for just one of them. The logic was changed
resolving this issue. |
|||||
Bug
ID: 5263775 |
DDC/CI shows not supported when running SoftMCCS tool on DP
1.2 monitor |
SoftBIOS |
Windows* 7 - 64 Windows* 7 - 64 Windows* 8 - 64 Windows*
8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Implemented a remote I2C
read/write sideband message for DP1.2 for MCCS over DDC/CI used by the PIP
application resolving this issue. |
|||||
Bug
ID: 5293035 |
No display seen when unplugging HDMI monitor and plugging
in D-Sub monitor |
Miniport |
Windows* 8.1 - 64 Windows* 7 - 64 Windows* 7 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
U-Processor Line |
|
Root
Cause/Resolution: Added CPReady Reset in the
AudioCleanup support. |
|||||
Bug
ID: 5293948 |
Garbage seen when playing portions of Call of Duty game |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family 3rd Generation
Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Added X32_TYPELESS_S8X24_UINT
support. |
|||||
Bug
ID: 5294066 |
Flicker is seen when running an application as an
administrator on Pentium and Windows* 7 |
GMM |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
U-Processor Line |
|
Root
Cause/Resolution: In some cases the OS is using the
same surface handle for two allocations in different segments. The issue was
due to the driver inadvertently freeing both resources when the OS sent the
unmap aperture segment call for just one of them. The logic was changed
resolving this issue. |
|||||
Bug
ID: 5444922 |
BSOD seen when running stress test |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family 4th Generation
Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root
Cause/Resolution: Added CPReady Reset in the
AudioCleanup support. |
|||||
Bug
ID: 5445038 |
Can not switch to external monitor using a third party tool
to switch display |
SoftBIOS |
Windows* 7 - 64 Windows* 7 - 64 Windows* 8.1 - 64 |
Broadwell based on Mobile U-Processor Line 4th Generation
Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root
Cause/Resolution: Implemented a remote I2C
read/write sideband message for DP1.2 for MCCS over DDC/CI used by the PIP
application resolving this issue. |
|||||
Bug
ID: 5445807 |
An error occurs if a user transcodes a four hour-long MPEG2
content to H.264 on an 3rd Generation Intel® Core™ Processor Family system |
Media Processing |
Windows* 8.1 - 64 |
3rd Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Changed the logic to ensure an
error is not returned when the pSrc is NULL resolving this issue. |
|||||
Bug
ID: 5446190 |
Event Viewer log shows error after user logs on and off
repeatedly. |
CUI |
Windows* 8 - 32 Windows* 8 - 64 Windows* 8.1 - 32 Windows*
8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
U-Processor Line Valleyview Valleyview 2 |
|
Root
Cause/Resolution: Changes were made with the
TrayIcon support resolving this support. |
|||||
Bug
ID: 5446734 |
CUI is not localized to local Hong Kong S.A.R. language
after setting region to the same |
CUI |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
Y-Processor Line |
|
Root
Cause/Resolution: Updated the
location of where the language ID was captured from |
|||||
Issues Resolved in Build 3574 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug
ID: 5225021 |
Changing saturation value in CUI SDK also causes gamma
value to change |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family 4th Generation
Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root
Cause/Resolution: The GammaRamp value was being
overridden when setting other color values. This was corrected to resolve
this issue. |
|||||
Bug
ID: 5262887 |
Some UHD panels show black screen during system boot |
SoftBIOS |
Windows* 8.1 - 64 Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: The blank screen was caused
because the incorrect clock values were calculated. A check was added in SSC to
ensure support before applying the clock values. |
|||||
Bug
ID: 5263311 |
Wide gamut feature option is
missing in CUI when some DVI and HDMI monitors are attached |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor
Line 4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Removed a HDMI Display only cross
check for Wide Gamut Support resolving this issue. |
|||||
Bug
ID: 5263549 |
Tri-display setting does not persist after going from tri
display to single display then back to tri display configuration |
CUI |
Windows* 8.1 - 64 Windows* 7 - 64 Windows* 7 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
U-Processor Line |
|
Root
Cause/Resolution: The CUI display checkbox support
logic was modified to ensure the proper values were stored to resolve this
issue. |
|||||
Bug
ID: 5265574 |
Graphics driver needed to be installed twice before it
showed up in device manager |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: A file cleanup included
unistalling the GFX driver by mistake. This was corrected to resolve this
issue. |
|||||
Bug
ID: 5265693 |
Some applications are not functional when attempting to open
in clone mode with a DP1.2 monitor attached. |
SoftBIOS |
Windows* 8.1 - 64 Windows* 8.1 - 32 Windows* 7 - 64
Windows* 7 - 64 Windows* 8 - 64 Windows* 8 - 32 |
4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Added the Remote I2C Read/Write
Sideband messages. |
|||||
Bug
ID: 5292987 |
No display on LFP when booting system with legacy vbios and
EDID support is disabled in VBT |
Video BIOS |
Windows* 7 |
Valleyview 2 |
|
Root
Cause/Resolution: When disabling EDID support DTD
timings should have been taken from the VBT but the address returned was
incorrect. This was corrected to resolve this issue. |
|||||
Bug
ID: 5293147 |
No display or BSOD occurs when system is resumed from S3 or
connected standby state when docked. |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
Y-Processor Line |
|
Root
Cause/Resolution: The BSOD was caused by an
infinite loop and the topology logic was updated resolving this issue. |
|||||
Bug
ID: 5295121 |
Cannot control color settings using options in a Blu-ray
player |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Added CUI 7.0 support. |
|||||
Bug
ID: 5295643 |
CUI information page shows wrong supported modes |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
U-Processor Line |
|
Root
Cause/Resolution: A rounding off error when reading
the values from EDID. This was corrected to resolve this issue. |
|||||
Bug
ID: 5444100 |
Able to rotate screen using Hot key combination even if
option is disabled in INF and CUI |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root
Cause/Resolution: Changed the customization of individual
hotkey support for both CUI 7.0 and CUI 7.5 resolving this issue. |
|||||
Bug
ID: |
No strings are displayed in the rotation menu when right
clicking on desktop |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile
U-Processor Line |
|
Root
Cause/Resolution: Added a null check for the
Rotation String. |
|||||
Bug
ID: 5445579 |
Display is completely black when adjusting brightness to
minimum level after system is resumed from S3 |
Power Conservation |
Windows* 8.1 - 32 |
Valleyview 2 |
|
Root
Cause/Resolution: This issue was resolved with this
driver release. |
|||||
Issues Resolved in Build 3540 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5292792 |
Latency test of Microsoft Lync certification fails |
D3D9 |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Added overlay caps for ARGB and XRGB render targets in DX8. |
|||||
Bug ID: 5293309 |
BSOD 0X1E occurs when running Video Stress testing |
Power Conservation |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
This issue was resolved by modifying the code because the VDD bit was being incorrectly cleared. |
|||||
Bug ID: 5293761 |
No sound with some HDMI monitor when setting dual display configuration while playing video file with WMP |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
The logic of when the audio cleanup occurs after a display change was modified to resolve the missing audio. |
|||||
Bug ID: 5392929 |
Microsoft Excel 2013 crashes when scrolling down content of large size files |
D3D10+ |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
Changed the logic for CopyResourceRegion support to resolve the failure. |
|||||
Bug ID: 5294287 |
Intel HD Graphics shows in the notification area even after disabling in the INF and installing driver |
CUI |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
The check for the tray icon preferences were modified to resolve this issue. |
|||||
Bug ID: 5294418 |
Balloon Notification option is missing in CUI after installing graphics driver |
CUI |
Windows* 7 Windows* 7 – 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
The check for the balloon notifications were modified to resolve this issue. |
|||||
Bug ID: 5294611 |
No sound when changing the secondary and tertiary devices while playing MP3 file. |
Miniport |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
The logic of when the audio cleanup occurs after a display change was modified to resolve the missing audio. |
|||||
Bug ID: 5294626, |
Opening desktop context menu has a 3 second delay when right clicking on desktop |
CUI |
Windows* 8 - 64 |
Valleyview 2 |
|
Root Cause/Resolution:
Added Secured LHM support to help improve DTCM performance. |
|||||
Bug ID: 5295119 |
White out picture observed when playing TV content |
Media Processing |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Changed the logic to correctly program the CSC to resolve this issue. |
|||||
Bug ID: 5295120 |
Display color settings could not be correctly set by some TV applications |
Media Processing |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Changed the logic to correctly program the CSC to resolve this issue. |
|||||
Issues Resolved in Build 3496 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5223637 |
The option to change the size of Intel Graphics Control Panel does not work properly if followed by changing display size in CUI |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel®
Core™ Processor Family |
|
Root Cause/Resolution:
There were some changes made in the LocationChanged event handler logic to resolve this sizing issue. |
|||||
Bug ID: 5224622 |
Screen corruption may be observed on high-end display resolutions when the pixel rate is high for the given platform |
Power Conservation |
Windows* 7 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: There is a limitation in the Intel® Smart 2D Display Technology (Intel® S2DDT) (Frame Buffer Compression), where the pixel data is supplied to the display too slowly, causing a screen corruption. Workaround: Intel will selectively disable Intel® S2DDT for the affected resolutions. |
|||||
Bug ID: 5225083 |
Flickering is seen on parts of the game when playing 'Slugger' |
D3D9 |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
This issue was root caused to improperly handling the SetTextureStageState Texture Transform flags and changes were made to resolve the flicker issue. |
|||||
Bug ID: 5225185 |
Cannot switch to clone mode in CUI with some specific panel types when connected in collage mode |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
The logic was changed with Collage Display support on the supported resolutions and display configurations to resolve this switching issue. |
|||||
Bug ID: 5263898 |
BSOD 0x119 may occur when running 3DMark11 in stress testing |
KMD Render |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
The system hang was due to a deadlock with the Engine Reset Path Cover and changes were made to resolve this issue. |
|||||
Bug ID: 526185 |
User defined hot key display switching does not work in some instances |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
There were some changes made in RotationOffset to resolve this switching issue. |
|||||
Bug ID: 5265327 |
TDR may occur when playing media file using WMP |
Media Processing |
Windows* 8.1 - 64 |
3rd Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Added a pipe control in the second level batch buffer to resolve this issue. |
|||||
Issues Resolved in Build 3459 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5224216 |
When attempting to change the location of Display 1 and Display 2 in extended desktop setting, the location is not persisted after clicking on Apply in CUI |
CUI |
Windows* 8. – 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: In the Multiple Display page, when Extended Mode is set with monitors at the edge of the monitor, then its position gets changed on apply. The logic was changed to address this corner case in the attached function as a fix for this issue. |
|||||
Bug ID: 5225165 |
Some textures are flickering when playing AION game |
D3D9 |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: An issue with legacy constant clamping behavior for DX8 mode devices inadvertently being applied to DX9 mode devices. Added the missing check for DX8 mode before applying the DX8 mode constant clamping when submitting constants to the Resource Streamer, resolving this issue. |
|||||
Bug ID: 5263746 |
When hot undocking system in extended desktop setting with DP and VGA attached to dock no display is seen on LFP |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: When we undocked the system the interrupt for Hot Unplug for DP was coming in too late. By the time the interrupt came, the OS would have sent a destroy commit for the LFP and then a programming commit for the DP. During this programming commit SetMode would fail since there is no target connected. Changes were done to update current topology when the SetMode fails, resolving this issue |
|||||
Bug ID: 5265036 |
When docking tablet to a dock, no output seen on external monitor that is attached to dock. |
Soft Bios |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Updated the code enable SPI by default as a fix for this issue. |
|||||
Bug ID: 5265253 |
Corel Video Studio X6 cause error when loading m2ts or m2t file for playback |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Added a check if the codec info is available or not resolving this issue. |
|||||
Issues Resolved in Build 3431 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5263271 |
Garbage seen when playing .mpg file in full screen via WMP |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Fixed a setup issue with the 3P VFE State and Budget Information functionality resolving the corruption. |
|||||
Bug ID: 5263389, |
Tray icon of Intel HD Graphics will disappear from taskbar after change hotkey status in HD Graphics Control Panel. |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor based on Mobile Y-Processor Line 4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: Checked _preferenceLoaded before enabling tray icon. This ensures that the registry values are read before showing the UI for the tray icon and displaying the tray icon in the taskbar resolving this issue. |
|||||
Bug ID: 5263562, |
'Tray icon' and Profiles Warning Messages get turned “Off” after "Hot Key Manager" is turned off in CUI |
CUI |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile Y-Processor Line 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Checked _preferenceLoaded before enabling tray icon. This ensures that the registry values are read before showing the UI for the tray icon and displaying the tray icon in the taskbar resolving this issue. |
|||||
Bug ID: 5264050 |
After disabling and enabling Intel HD Audio in device manager, Intel HD Audio is not detected in playback devices when switching from LCD only mode to clone mode. |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Changed the logic to make sure that if the audio controller is down and the graphics driver misses sending the PD, then it will resend the same in PDToggling Timer resolving this issue. |
|||||
Bug ID: 5264395 |
Bad game image when running some games such as Need for Speed |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: Changed the logic disabling the post processing when an application asks to create resources with the CROSS_ADAPTER flag, which indicates a common resource between dGPU and iGPU resolving this issue. |
|||||
Bug ID: 5264475 |
Corruption seen when watching YouTube video via IE |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Fixed a setup issue with the 3P VFE State and Budget Information functionality resolving the corruption. |
|||||
Bug ID: 5264496 |
When installing driver with customized INF to change static mode settings and, no display in LCD after closing and opening lid after few seconds. |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Modified the GfxIsClonePossible functionality to return the correct value. Also, modified the dmSetAdapterPowerState in such a way that if both connected stand by and static modes >0 then the flag is not toggled resolving this issue. |
|||||
Bug ID: 5264518, |
Display Stress WDDM profile test failed when an app for display post processing is installed |
D3D9, D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: The function pointer for the pfnUnmapResource was initialized with wrong value and changed to the correct value resolving this issue. |
|||||
Bug ID: 5264618 |
Broken texture while playing some games when an app for display post processing installed. |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: Changed the logic disabling the post processing when an application asks to create resources with the CROSS_ADAPTER flag, which indicates a common resource between dGPU and iGPU resolving this issue. |
|||||
Issues Resolved in Build 3412 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5223895 |
BSOD occurs when running 3DMark06 demo loop |
KMD Render |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: The fence structure was modified to avoid blocking some preemption support that is needed for execution list modes which caused the hang. |
|||||
Bug ID: 5224844 |
Abnormal display seen when resuming from S4 |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel®
Core™ Processor based on Mobile Y-Processor Line |
|
Root Cause/Resolution: Updates to the gamma palette required the IPS to be disabled first to ensure updates are applied to the entire frame, instead of just a partial frame resulting in the corruption. |
|||||
Bug ID: 5263206 |
BSOD occurs when running DX11 long run test |
USC |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: The fence structure was modified to avoid blocking some preemption support that is needed for execution list modes which caused the hang. |
|||||
Bug ID: 5263773 |
When upgrading from 15.31 driver to 15.33 driver in Windows* 7, Windows Desktop Manager fails. |
USC |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: The USC DLL did not properly get unloaded when uninstalling the driver and subsequent installs caused an USC access violation. |
|||||
Issues Resolved in Build 3408 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5201793 |
Internal panel is greyed out occasionally when repeating power on/off cycle |
SoftBIOS |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor based on Mobile Y-Processor Line |
|
Root Cause/Resolution: There was a problem where the system was not waiting for the T12 time programmed, resulting in the panel to power down and power up immediately. This was resolved by waiting for the panel power bit to change after powering down before powering up. |
|||||
Bug ID: 5202596 |
During system boot, backlight flashes on/off |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: This bug is resolved with this driver release. |
|||||
Bug ID: 5224157 |
Corruption or missing draw calls when running some DirectX9 games |
D3D9 |
Windows* 7 – 64 |
4th Generation Intel®
Core™ Processor Family |
|
Root Cause/Resolution: Optimizations were made with Vertex Buffer memory support. The issue was resolved by ensuring the offset provided from system memory is properly placed in user memory. |
|||||
Bug ID: 5224479 |
Balloon Notification option missing from CUI information page |
CUI |
Windows* 8.1 – 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: By checking the Preference Loaded support before enabling the tray icon, ensures that the registry values are read before showing the UI for the tray icon, resolving this issue. |
|||||
Bug ID: 5224653 |
When connecting a Display port panel that supports 1920 x 1080 @ 120Hz, only 1920x1080 @60Hz is shown. Does not show support for 1920 x 1080 @ 120Hz |
SoftBIOS |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: Changes were made in the code to enumerate all resolutions as per EDID, resolving the missing 120Hz case. |
|||||
Bug ID: 5262786 |
Even after setting LFP PWM frequency to 20KHz in GOP, when system is booted and brightness level is changed to 40%-60%, PWM measurement shows 75KHz |
Power Conservation |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Changed the minimum PWM modulation frequency to 100 from 128, which allows the output panel PWM frequency to reach 15kHz, resolving the noise issue. |
|||||
Bug ID: 5263042 |
After installing Windows update KB2883200, rotation function stops working |
Miniport |
Windows* 8.1 - 64 |
3rd Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: Code was modified in the portrait clone path, reporting all the offsets to the OS in cases of landscape panels and independent rotations. |
|||||
Issues Resolved in Build 3383 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5222888 |
Corrupted image seen when attempting to play 4k WMV video |
Media Codec (Decode) |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: For VC1 VLD short formats the maximum resolution supported by HW is up to 2K. The driver was updated to reflect this and 4K support would be handled in SW. |
|||||
Bug ID: 5223012 |
After installing graphics driver and rebooting when attaching an HDMI monitor, no sound can be heard |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Audio logic was changed to resolve this issue. |
|||||
Bug ID: 5224342 |
In three display clone configuration with two DP monitors attached to dock, system fails to detect the two DP displays after resuming from S3 |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: A registry key was added to provide an option to add a delay resolving this issue. |
|||||
Bug ID: 5181561 |
After attaching four DP panels, TDR is seen when applying DP1, DP3 and DP4 in topology viewer page |
SoftBIOS |
Windows* 7 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: vblank reporting was disabled incorrectly causing this issue; this has been fixed in this release |
|||||
Bug ID: 5222749 |
In extended display setting, the restore default button is disabled in the CUI Audio settings page |
CUI |
Windows* 7 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: Changed audio implementation to resolve this bug |
|||||
Issues Resolved in Build 3379 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5182527 |
While playing Voyager system, displays garbage when switching between game screen and desktop |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: The corruption was resolved by changing the logic during Rotate Resource Identities. One was to disable fast clears on primary surfaces and 2) to add code to swap primary and misc flags. |
|||||
Bug ID: 5200722 |
While playing Call of Duty: Black Ops II, sometimes system displays garbage when changing from game scene or exiting the game |
D3D10+ |
Windows* 8.1 - 64 |
3rd Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: 1. Disable fast clears on primary surfaces. This code was originally in the driver but was replaced by new code that disabled fast clears only when tiling types differed during RotateResourceIdentities. However this fixed corruption only in Unigine but no other apps. 2. Add code to swap primary and misc flags for a resource during RotateResourceIdentities. |
|||||
Bug ID: 5200975 |
When connecting three DP1.2 monitors in daisy chain mode, sometime resolution changes cannot be applied successfully |
CUI |
Windows* 7 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: The resolution change was unsuccessful because the GRM bandwidth status flag returned failure. The logic was modified to correctly set the flag. |
|||||
Bug ID: 5202770, |
Two displays show up under playback device section of control panel even after choosing single source in CUI audio settings |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: The lack of audio functionality was resolved by basing the external block on the pipe tied to the slave's display ID instead of hardcoding the values as per slave number. |
|||||
Bug ID: 5203256 |
Abnormal displayed seen when resuming from S4 |
Power Conservation |
Windows* 8 - 64 |
Valleyview 2 |
|
Root Cause/Resolution: The code was modified to reset the Display HW after resuming from an Sx state resolving this issue. |
|||||
Bug ID: 5223124 |
Error seen when running restart stress testing |
Miniport/SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: The application error was resolved by extending the DSLP time. |
|||||
Bug ID: 5223153 |
Open GL application hangs when inputting Chinese characters if Chinese language input method is selected in control panel |
OpenGL |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: The hang was resolved by moving the registering message hooks to DrvSetContext. This allowed to fully initialize and register hooks only for threads that need to use GL context. |
|||||
Bug ID: 5223340, |
If monitor is set to turn off in 1 minute and an HDMI monitor is attached and clone mode set, if lid is closed and reopened after monitor has turned off in 1 minute there is black display shown. |
SoftBIOS |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Added support for Apical sunlight readability and multi-media image power savings technology. |
|||||
Bug ID: 5223634, |
3DMark06 shows error and will not finish when running app if display is rotated 180 degrees |
KMD Render |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: The application failed to run when the screen was rotated to 180 because the present flip wrote two back-to-back LRI commands. However; the LRI cycle must be spaced to allow only one pending command at a time and the back-to-back LRI command caused the rin |
|||||
Bug ID: 5224033 |
Running 3DMark11 on eeColor enabled panel causes error |
D3D10+ |
Windows* 8 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: Fixed bug in device function pointer |
|||||
Bug ID: 5222222 |
Auto rotate functionality is lost when entering S3 in notebook mode and resuming in tablet mode |
Miniport |
Windows* 8 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: While resuming from S3, the laptop/tablet switch event is notified very early before the graphics driver enables interrupts, hence causing the issues. Now, notification happens after the interrupts are enabled. |
|||||
Issues Resolved in Build 3368 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5181496 |
When running boot performance test, boot time is delayed by about 1 second |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Changed the struct used for fastmodeset parameters to be 4 byte aligned. This was to avoid random failures observed in some systems where ulong at the end of struct failed comparison even though it had the correct value. |
|||||
Bug ID: 5201039 |
When system with three DP monitors connected in Daisy Chain is resumed from S3, one or more of the DP monitors have black screen |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Updated the code to compute new M/N values in case link training fails at HBR2 resolving this issue. |
|||||
Bug ID: 5201880 |
When logged into a guess account and when opening Information Center in CUI, TDR occurs. |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Previously used WMI Query (ManagementObjectSearcher) but it was not working with the guest account in WinBlue. So replaced the Wun32API with GetOSVersion and ProductInfo function resolving this issue. |
|||||
Bug ID: 5201881 |
When smooth rotation is enabled, BSOD happens when rotating display in CUI. |
KMD Render |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
Segment ID's were not programmed for private submits. A previous change meant for submits with seg ID = 0 was incorrectly getting applied. Added code to program the correct seg ID's resolving this issue. |
|||||
Bug ID: 5202069 |
CUI may hang or system may BSOD when smooth rotation is enabled in INF and display is rotated. |
KMD Render |
Windows* 7 |
4th Generation Intel®
Core™ Processor Family |
|
Root Cause/Resolution:
Segment ID's were not programmed for private submits. A previous change meant for submits with seg ID = 0 was incorrectly getting applied. Added code to program the correct seg ID's resolving this issue. |
|||||
Bug ID: 5202760 |
Noise appears on display when setting PWM frequency to 20KHz and booting system |
Power Conservation |
Windows* 8 - 64 |
3rd Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Changed code to allow the panel PWM frequency to go to 20kHz resolving the noise problem. |
|||||
Bug ID: 5202946 |
In Polish OS only, when trying to change display to Notebook only mode by right clicking on desktop, no display is seen. |
Loc Translation |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
A translation fix to ensure all occurrences of “Built-in Display” are consistent resolving this issue. |
|||||
Bug ID: 5203505 |
When resuming from S3, LFP stays black |
SoftBIOS |
Windows* 8.1 - 64 |
3rd Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Changed code of the AUX retries for handling specific TCON issues resolving this issue. |
|||||
Bug ID: 5222470 |
BSOD seen when booting up system with three DP1.2 monitors attached |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
Updated the code to have a boundary check resolving this issue. |
|||||
Issues Resolved in Build 3355 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5201889 |
Mouse Pointer is not visible on WiDi Display |
IWD |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Fixed in the latest Miracast UMD update. |
|||||
Bug ID: 5176824 |
Unable to change resolution when connecting three DP1.2 monitors in Daisy Chain mode |
CUI |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
GRM bandwidth failure led to both the return status and bIsSupported to false. Code changed to ensure the modes will be advised accordingly. |
|||||
Bug ID: 5181428 |
CUI window disappears after dragging it from eDP with high resolution to HDMI with low resolution |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel®
Core™ Processor Family |
|
Root Cause/Resolution:
Changed CUI to be per-monitor DPI aware resolving this issue. |
|||||
Bug ID: 5181706 |
BSOD seen when running 3DMark06 Demo loop overnight |
GMM |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile Y-Processor Line |
|
Root Cause/Resolution:
Wait for flip completion of all the paths in Clone even in MPO case resolving this issue. |
|||||
Bug ID: |
Sometimes system may show black screen when changing between different scaling options |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Changed the scaling factor resolving this issue. |
|||||
Bug ID: 5201083 |
Clicking on Information Center while in Options menu causes CUI to close unexpectedly - seen in some non-English language Oss |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
Changed the way we converted string to double. Instead of using Convert.ToDouble, we now use double.parse resolving this issue. |
|||||
Bug ID: 5201161 |
Display identification incorrectly marks the primary and secondary monitors |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
Changed CUI to be per-monitor DPI aware resolving this issue. |
|||||
Bug ID: |
USB ports may not get detected or cause BSOD when plugging a USB device |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Ensured to disable the audio interrupt before disabling the audio HW resolving this issue. |
|||||
Bug ID: 5202576 |
Display identification incorrectly marks the primary and secondary monitors |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel®
Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
Changed CUI to be per-monitor DPI aware resolving this issue. |
|||||
Bug ID: 5203027 |
Sometimes system may show black screen when changing between different scaling options |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Changed the scaling factor resolving this issue. |
|||||
Bug ID: 5203258 |
Intel Display Audio driver does not upgrade and changes to inbox driver when upgrading Intel Graphics driver |
Gfx |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
Resolved an issue with the installer where the audio driver was not properly installed correctly. |
|||||
Bug ID: 5202565 |
Collage Mode option was missing in CUI when attaching some DP monitors |
Miniport |
Windows* 8.1 - 64 Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution: Changed the code to ensure the correct supported modes are made available. |
|||||
Bug ID: 5203240 |
TDR seen when DP1.2 and DP1.1 panels are attached to system and resuming from S3 |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution: Updated the code to fill the correct data for relink training SPI resolving the TDR |
|||||
Issues Resolved in Build 3345 |
|||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
Bug ID: 5057890 |
When resuming from Sleep sometimes external monitor is not turned on |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Due to some panel variance, the Aux Clock Divider value sequence setting was adjusted. |
|||||
Bug ID: 5178137 |
After changing the CUI default hot key combinations the new hot key combinations do not function. |
CUI |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
This bug was resolved with this driver release. |
|||||
Bug ID: 5181597 |
Memory leakage observed during playback of video |
GMM |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
The logic was changed to use spinlocks within SetVidPnSourceAddress, which will acquire/release handles of potentially high IRQL level. |
|||||
Bug ID: 5182413 |
Flicker seen when minimizing Window if DPST is enabled |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
The DPST algorithm was optimized resolving the flicker during the DPST image transition. |
|||||
Bug ID: 5201709 |
In Single DVI monitor configuration CPU usage doesn't decrease in idle mode |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Due to a high CPU frequency, the Audio Controller value setting was adjusted. |
|||||
Bug ID: 5182442, 5182468 |
BSOD seen when running 3DMark 06 in loop |
GMM |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
|
Root Cause/Resolution:
Changed from a static to a new dynamic global aliasing system, enabling the Independent Flip support. |
|||||
Bug ID: 5200783 |
Graphics Frequency doesn't change when running 3DMark Cloud Gate |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Y Series-based Platform |
|
Root Cause/Resolution:
Modified the DCC algorithm to ensure it has re-enabled Graphics Turbo support when DCC activity is complete. |
|||||
Bug ID: 5200965 |
Intel seamless DRRS function will loses function after disabling the Intel DPST in the CUI. |
CUI |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
This bug was resolved with this driver release. |
|||||
Bug ID: |
When resuming from Sleep sometimes external monitor is not turned on. |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor based
on Mobile U-Processor Line |
|
Root Cause/Resolution:
Removed the Live State check from the method isAuxstateActive. |
|||||
Bug ID: 5202261 5202262 5202263 5202264 |
EDID Corruption detection test fails in compliance testing |
SoftBIOS |
Windows* 8 - 32 |
3rd generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Added 6BPC in GetSupportBPCMask function. |
|||||
Bug ID: 5202065 |
Memory leakage observed during playback of video |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
|
Root Cause/Resolution:
Fixed a memory leak issue found with Multi-String support. |
|||||
Issues Resolved in Build 3338 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5179077 |
BSOD seen when hot docking and undocking system to dock with DP display attached |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
The HP docking station exposed a sporadic thread synchronization issue during the Connection Status Notify call. Changes to the logic now prevents the thread from timing out resolving the BSOD. |
||||
Bug ID: 5181039 |
Corruption seen when capturing video with Metro camera app with stabilization on |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family
|
Root Cause/Resolution:
Modified the code for src and dst rectangles and calculated the thread count using the src rectangles boundaries resolving the corruption. |
||||
Bug ID: 5181375 |
Noise corruption observed when playing back video that's transcoded |
Media Codec (Encode) |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
The root cause of this issue was in the header packing and modified the reordering logic resolving the corruption. |
||||
Bug ID: 5182249 |
When playing back protected content DVD only audio is heard with no video |
Media Codec (Decode) |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Needed to re-enable legacy DXVA Cascade SW encryption because WMP still tried to use it on Win7 when doing MPEG2 IT mode decoding. |
||||
Bug ID: 5201427 |
Skype video chatting in snap mode causes the edges of the video to display abnormal |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the code for src and dst rectangles and calculated the thread count using the src rectangles boundaries resolving the corruption. |
||||
Issues Resolved in Build 3325 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5178056 |
TDR happens when running CTEST |
KMD Render |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
A race condition with ACK support was prevented resolving the TDR. |
||||
Bug ID: 5180203 |
While playing video via Windows Media Player, when resizing or changing rotation orientation using hot key, TDR occurs. |
KMD Render |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to disable subslice ACK support after context restores preventing the TDR. |
||||
Bug ID: 5180424 |
Black screen will occur when resuming monitor after it is set to turn off in a minute. |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the logic to prevent the monitor from blackout resolving this issue. |
||||
Bug ID: 5181110 |
After doing some repeated display configuration change between single, dual, and extended display with HDMI monitor attached, system hangs up occasionally when exiting BD player after playback. |
Media Content Protection |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This issue is resolved in this driver release. |
||||
Bug ID: 5181261 |
Audio registry keys are still present after uninstalling driver. |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This issue is resolved in this driver release. |
||||
Bug ID: 5181659, 5182519 |
Intel Display Audio fails to upgrade after upgrading graphics driver. |
Miniport |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
This issue is resolved in this driver release. |
||||
Bug ID: 5181674 |
Minimizing the Minecraft window causes driver to crash. |
OpenGL |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
When rendering to a “dummy” window there is no depth/stencil resources need to take care of turning off PMA support resolving this issue. |
||||
Bug ID: 5182096 |
Internal display is off, after resuming from S3. |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
SKU flag needed to be enabled for EDP on Port D resolving this issue. |
||||
Bug ID: 5182198 |
Corruption seen when setting 1920x1080 resolution on Win7 64bit OS if pre-allocated memory is set to 256MB. |
GMM |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Previous bug fix had a minor rounding error when adjusting the broken page index to replace it resolving this issue. |
||||
Bug ID: 5182227 |
After setting VGA + 2 DP monitors in clone/extended mode, when restarting the system, configuration doesn't persist and changes to LCD + VGA. |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Corrected the DP1.2 parallel path/loop detection logic resolving this issue. |
||||
Issues Resolved in Build 3316 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5059772 |
eDP Port-A not support DDC/CI function |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the logic to ensure if eDP port A is used, then I2CAuxHandler support should get the I2C data. |
||||
Bug ID: 5060814 |
DP Panel Color Issue when SSC was enabled |
SoftBIOS |
Windows* 7 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
An INF option was made available to enable dithering in 6BPC. |
||||
Bug ID: 5177853 |
Display Port Compliance Tests Fail |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This issue is resolved with this driver release. |
||||
Bug ID: 5178176 |
TDR occurs when running SDK sample "FluidCS11" |
D3D10+ |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic with Pipe Control Flush support, resolving this issue. |
||||
Bug ID: 5178211 |
Major corruption in sample OpenGL* application |
OpenGL |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Optimized the split primitive functionality, resolving the corruption. |
||||
Bug ID: 5178468 |
Windows* 8.1 When connecting external monitor and setting clone, internal panel is still black screen after resume from turn off display under DC mode. |
Miniport |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the logic to prevent the monitor from blackout, resolving this issue. |
||||
Bug ID: 5180002 |
When using propriatary application to upgrade Intel VGA driver, application will hang. |
D3D9 |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
A mismatch with UMD/KMD occurred and changed the logic function, resolving this issue. |
||||
Bug ID: 5180551 |
LCD will flash when resume from S4 |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the logic with palette values to ensure the data is synchronized with the panel refresh, resolving the flash. |
||||
Bug ID: 5180784 |
Abnormal screen is displayed in HEALTH & FITNESS App when resolution is 2560x1440 or larger. |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the logic to ensure all surfaces are resolved in Present1(), resolving this issue. |
||||
Bug ID: 5181376 |
Using Store app “Fresh Paint Preview” using Undo option doesn't work correctly in resolution under than 1600x900. |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added a FreshPaint support case, resolving this issue. |
||||
Bug ID: 5181472 |
When DPST is enabled users can observe variation in Brightness when opening or closing any window |
Power Conservation |
Windows* 8.1 - 32 |
Valleyview 2 |
Root Cause/Resolution:
Changed the logic with DPST support, correcting the Lumma Phase-In support, resolving this issue. |
||||
Bug ID: 5181100, 5181790 |
Responsiveness wake up test failing with Ultrabook Verification Tool |
Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Registry issue found and issue is resolved with this driver release. |
||||
Bug ID: 5182242 |
Open GL issue with HD Graphics on HSW CRB and IVB CRB |
OpenGL |
Windows* 7 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to properly handle the case when graphics context is required to share dlist with itself (src == dst), resolving this issue. |
||||
Bug ID: 5201078 |
Screen garbage when run 3D game or benchmark |
<Unassigned> |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added code to allow Linear Async Flip support, resolving this issue. |
||||
Bug ID: 5153892 |
In some instances of the system transitioning to S3/S4 during an active Miracast session audio is not being automatically switched back to the system audio device when the system resumes. |
Miracast/ WiDi |
Windows* 8.1 – 64 |
4th Generation Intel® Core™ Processor family |
Root Cause/Resolution:
This issue is resolved in this driver release. |
||||
Bug ID: 5153652 |
Intel WiDi Audio driver fails the Windows* 8.1 WHQL System CheckLogo test |
Miracast/ WiDi |
Windows* 8.1 – 64 Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor family 3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This issue is resolved in this driver release. |
||||
Issues Resolved in Build 3308 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5180673 |
With Skin Tone Enhancement enabled in CUI, playing some media file using PowerDVD or WinDVD caused horizontal green noise. |
Media Processing |
Windows* 8.1 – 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the kernels to resolve the corruption. |
||||
Bug ID: 5178605, 5179023 |
When playing AVI file with WMP, green spots are shown |
Media Processing |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the kernels to resolve the corruption. |
||||
Bug ID: 5179116 |
OpenGL Extension Rendering test 4.0 doesn't rendered anything in the test window except for the status bar at the bottom of the window. |
OpenGL |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the code to ensure indirect access to arrays and patch constants were removed, resolving this issue. |
||||
Bug ID: 5179344 |
Running Second Life causes performance to drop drastically and renders the program unusable. |
OpenGL |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to ensure the OGL Compatibility Profile to allow usage not generated by glGenQuery(), resolving this performance issue. |
||||
Bug ID: 5180754 |
When running Skitch application, screen becomes pink |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family
|
Root Cause/Resolution:
Modified the code to ensure all surfaces are resolved for fast clear to resolve this issue. |
||||
Bug ID: 5181377 |
Part of screen shakes and becomes abnormal after escape from slideshow mode when viewing pictures in a picture viewing application |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based
on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the code to ensure all surfaces are resolved for fast clear to resolve this issue. |
||||
Bug ID: 5181700 |
Youcam application shows overlapped photo occasionally(1/5) when repeatedly switching between 90 degree rotated picture and picture not rotated. |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family
|
Root Cause/Resolution:
Modified the code to ensure all surfaces are resolved for fast clear to resolve this issue. |
||||
Bug ID: 5180783 |
When switching video output target between internal and external (HDMI) display while playing video file, sometime the system hangs. |
Media Content Protection |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This issue is resolved in this driver release. |
||||
Bug ID: 5181273 |
The system will hang up at black screen with backlight when either scaling the screen or changing resolution in Intel HD Graphics Control Panel. |
SoftBIOS |
Windows* 8.1 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Extended the implementation of the Wait for Vblank support to resolve this issue. |
||||
Bug ID: 5181490 |
Cannot change Primary Display to Internal when attaching DP monitor and configuration is set to clone mode |
SoftBIOS |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Updated the code detecting attaching/detaching the panel to resolve this issue. |
||||
Issues Resolved in Build 3304 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5053082 |
3DMark11 Entry preset fails with error on some platforms |
D3D10+ |
Windows* 8 Windows* 8 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to the Pipe Control Flush support to resolve the 3DMark Benchmark issue. |
||||
Bug ID: 5059341, 5061196, 5061580, 5177540, 5055853, 5177791, 5053082, 4943593 |
3DMark11 run will not complete on Celeron/Pentium CPU |
D3D10+ |
Windows* 8 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to the Pipe Control Flush support to resolve the 3DMark Benchmark issue. |
||||
Bug ID: 5179516 |
If lid is closed while system is restarting in clone mode with external display attached upon opening lid after OS is loaded there is no display on internal panel ocassionally |
Power Conservation |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the PWM enabling sequence to make sure the duty cycle is written at the appropriate time to resolve this issue. |
||||
Bug ID: 5177290, 5177366, 5176853, 5178765, 5061340, 5061316, 5176948, 5177810, 5178432, 5178997, 5179893, 5179960, 5180027, 5180451, 5178586 |
"Display driver stopped responding and has recovered" message pops up after system resume from S3 via opening lid |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
A timing issue during a lid event led to the TDR and changes were made to ensure enabling/disabling the display pipes were synchronized. |
||||
Bug ID: 5177437 |
When attaching HDMI and DP monitor two HD audio devices show in playback device when setting CUI -> Display -> Audio setting -> Single source |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
The graphics driver incorrectly set a bit, which resulted the audio driver to expose this issue. Changes were made to the driver to ensure the bit was set correctly to resolve this issue. |
||||
Bug ID: 5178732 |
Intel Display Audio disappears after resuming from CS when HDMI monitor is being connected. |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Added a longer polling time during the audio power state to resolve this issue. |
||||
Bug ID: 5179859, 5180773 |
When enabling Panel Self Refresh feature in DC mode graphics driver stopped respondding error shows |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
A TDR occurred because there was a problem with the logic when enabling PSR. The code was modified to ensure proper timing of register read/writes when PSR is active, resolving this issue. |
||||
Issues Resolved in Build 3282 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5056662 |
After resuming from CS system can't detect HDMI Hotplug and Unplug |
Miniport |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the display notification call, resolving the incorrect power sequencing. |
||||
Bug ID: 5058375 |
VGA monitor brightness cant be changed with some proprietary power management application |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the I2CAuxHandler function to ensure the I2C data was available resolving the display issue. |
||||
Bug ID: 5059275 |
eDP panel power sequence is incorrect during Lid open / close operation |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the display notification call, resolving the incorrect power sequencing. |
||||
Bug ID: 5177362 |
Fresh Paint undo button does not function properly |
D3D10+ |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
The needed AIL support was not ported over correctly, affecting the FreshPaint application. |
||||
Bug ID: 5177705 |
When "Identify Displays" is clicked in CUI the display numbers are shown incorrectly |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
The DPI calculation for the Window’s left and top position was not being done correctly, which resulted in displaying the incorrect values. |
||||
Bug ID: 5177845 |
Some garbage seen when playing "Counter Strike" game |
KMD Render |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the Deferred Wait support, resolving the corruption. |
||||
Bug ID: 5177970 |
Some garbage seen when playing "Diablo III" game |
KMD Render |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the Deferred Wait support, resolving the corruption. |
||||
Bug ID: 5178041, 5179183, 5179988 |
Garbage seen when running 3Dmark 06 |
KMD Render |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the Deferred Wait support, resolving the corruption. |
||||
Bug ID: 5178397 |
UEFI GOP mode test fails if local flat panel EDID support is disabled in VBT |
SoftBIOS |
Windows* 8 – 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution: An incorrect native resolution was reported. The logic detecting an EDID-less panel was changed, resolving the GOP test failure. |
||||
Bug ID: 5178431 |
System may hang or show black screen when running S3/S4 stress testing |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution: The driver decoupled the LPSP and Audio functions. This prevents code to enable/disable audio when resuming, resolving the hang. |
||||
Bug ID: 5178586 |
Black screen occur when playing video file and switching to external monitor with lid close set to do nothing |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the display notification call, resolving the incorrect power sequencing. |
||||
Bug ID: 5178880 |
Resolution settings do not work while playing movie file is some players |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic for all static and global variables when running multiple threads, resolving this issue. |
||||
Bug ID: 5179309, 5180462, 5178397 |
UEFI GOP mode test fails if local flat panel EDID support is disabled in VBT |
SoftBIOS |
Windows* 8 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
The logic detecting an EDID-less panel was changed, resolving this issue. |
||||
Bug ID: 5179647 |
Cannot switch to game mode when pressing the switch button |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the I2C access operations, resolving this issue. |
||||
Bug ID: 5179649 |
Brightness adjustment bar does not work well on some proprietary power management applications |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the I2C access operations, resolving this issue. |
||||
Bug ID: 5180103 |
Some garbage and flickering seen when playing "Tales of Lagoona" game |
KMD Render |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the Deferred Wait support, resolving the corruption. |
||||
Bug ID: 5180494 |
eDP Brightness values are not persisting when switching to extended desktop mode |
SoftBIOS |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the I2C support, resolving the persistence issue. |
Issues Resolved in Build 3277 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 4693051, 4907926 |
Combing effect seen when playing some content using PowerDVD. |
Media Processing |
Windows* 8 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
There was a problem with FMD synchronization. Code was updated to maintain proper FMD sync resolving the corrupted playback. |
||||
Bug ID: 5058088 |
Blinking occurs when playing back some .wmv file using Windows Media Player |
Media Processing |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
The initialization for ACE support was modified to resolve the issue. |
||||
Bug ID: 5059566 |
If 'External Display' or 'Auto Select' is set for 'power on display' option in BIOS in a clone or extended mode configuration and the lid is closed right after pressing the power on button there will be no display on LCD when opening back the lid. |
Power Conservation |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution: Fixed the PWM enabling sequence to make sure the duty cycle is written after the PWM is enabled, which resolves the issue. |
||||
Bug ID: 5059682 |
If pre-allocated memory is set to 256MB in BIOS display corruption is seen when choosing 1920x1080 resolution |
GMM |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: Added support for broken page indexing that was missing from the driver. |
||||
Bug ID: 5178280 |
System may hang or show black screen when running video stress test application |
Power Conservation |
Windows* 8 - 32 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution: By reducing unnecessary registry access, the hang was resolved. |
||||
Bug ID: 5178548 |
Some important .dll files are not loaded when running process explorer while playing back video |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: Changed the logic for all static and global variables when running multiple threads, resolving this issue. |
||||
Bug ID: 5178870 |
Blurry playback when playing a video in 180 degree mode |
D3D9 |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: Previous optimization changes did not properly factor in the mirroring. New logic added to ensure the mirror data is used correctly to resolve the corruption. |
||||
Bug ID: 5179282 |
Some noise is seen when during H.264 decoding |
Media Processing |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: A synchronization issue was found between the VEBOX and Render engines. A fix was put in place resolving this issue. |
||||
Bug ID: 5178887 |
Garbage shows when exiting full screen mode while running DirectX 9 samples |
Power Conservation |
Windows* 8 – 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution: By changing the sequencing for IPS support, the corruption no longer occurs for the DirectX samples. |
||||
Issues Resolved in Build 3262 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 4908486 |
Intel GPU color space conversion |
SoftBIOS |
Windows Vista* |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the CSC function resolving this issue. |
||||
Bug ID: 5055379 |
Vertical collage option is listed in CUI for 4k2k panel |
CUI Miniport |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added Native Collage support resolving this problem. |
||||
Bug ID: 5056608 |
Driver reports incorrect MB Processing Rate for HSW ULX GT2 parts |
Media Codec (Encode) |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the logic identifying based on Mobile U-Processor Line and ULX parts resolving the incorrect report. |
||||
Bug ID: 5056837 |
Vertical collage option is listed in CUI for Mixed collage configuration with 4k 2k panel |
CUI Miniport |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added Native Collage support resolving this problem. |
||||
Bug ID: 5056869 |
TDR When using Maya 2014 and running Test 15.1 |
OpenGL |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added an depth-stencil lazy clear resolving the TDR. |
||||
Bug ID: 5057081 |
The values of Total Avail Gfx Memory and Shared System Memory showed in DVMT tool are not as expected |
GMM |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to ensure the DVMT tool showed the correct memory value, resolving the mismatch data. |
||||
Bug ID: 5058212 |
When drag CUI between 2 monitors, CUI is corrupted. |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to ensure UI Size and Rotation are changed in a single event, instead of multiple events. |
||||
Bug ID: 5058329 |
Units hang on OS interface when run " 3D screen saver" |
Power Conservation |
Windows* 8 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added a registry key allowing burst turbo support to be enabled/disabled. |
||||
Bug ID: 5058943 |
Playback stuttering with BlueRay both progressive and interlaced - easier to see with HQV1.0 and 2.0 |
Media Content Protection |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the QuerySessionInPlay function resolving the playback issue. |
||||
Bug ID: 5059127 |
Localization display Names on TT text don't match names on CUI. |
Loc Translation |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the string ID, resolving this issue. |
||||
Bug ID: 5059487 |
Cursor and welcome interface will jump after POST logo |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
The IPS function was modified increasing the polling time, resolving this issue. |
||||
Bug ID: 5059745 |
Some memory leaks are seen in JPEG decoding execution and VPP for JPEG execution |
Media Processing |
Windows* 8 |
4th Generation Intel® Core™ Processor Family, 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the status buffer functionality, resolving the memory leak. |
||||
Bug ID: 5059748 |
Cursor shift when enter OS |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
The IPS function was modified restricting to media playback only. This resolves the display/cursor shift seen. |
||||
Bug ID: 5060037 |
Localizaiton is incorrectly translating "Frame rate" |
Media Processing |
Windows* 8 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed a missing translation of TPS in the string ID, resolving this issue. |
||||
Bug ID: 5060046 |
Localization has incorrect translation for frame rate |
Loc Translation |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed the TT functions, resolving this issue. |
||||
Bug ID: 5060055 |
Gaming TT has incorrectly translated word Frame rate . |
Loc Translation |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed Bildrate to Bildfrequenz, resolving this issue. |
||||
Bug ID: 5060075 |
Localization Inconsistent Quotation Mark |
Loc Translation |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed an inconsistency with the quotation marks, resolving this issue. |
||||
Bug ID: 5060078 |
WinDVD version 10.9.0.30 and Win8.1 Build: 9431 has small jittery screen during playback |
Media Content Protection |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the QuerySessionInPlay function resolving the playback issue. |
||||
Bug ID: 5060265 |
FHD panel locks up occasionally when plug-in AC |
SoftBIOS |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Added a delay to allow more SDP packets to be transmitted to the eDP display device resolving the lock. |
||||
Bug ID: 5060548 |
Serious Sam 3: BFE has severe corruption |
OpenGL |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added a Shader Env field to the program serialization program resolving the corruption. |
||||
Bug ID: 5060555 |
Display flicker when run Camera app |
D3D10+ |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the planar surface state and width factor programming resolving the flicker issue. |
||||
Bug ID: 5060672 |
Image scaling slider value is not persisting once we close and Open CUI |
CUI |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Some of the functions returned a double precision value and an extra check was added resolving this issue. |
||||
Bug ID: 5060881 |
Characters in Replica Island are in wrong position on 13x7 eDP panel. |
OpenGL |
Android |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Fixed an error in the dimensions when changing the viewport (width-height versus width-width). This resolved the incorrect positioning. |
||||
Bug ID: 5061027 |
Control panel icon and mouse over missing HD in product name. |
Loc Translation |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the string ID to include HD, resolving this issue. |
||||
Bug ID: 5061058 |
Control panel applet-mouse over text is cut |
Loc Translation |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the string in the control panel, resolving this issue. |
||||
Bug ID: 5061059 |
Control panel applet-mouse over text is cut (15.33) |
Loc Translation |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the string in the control panel, resolving this issue. |
||||
Bug ID: 5061102 |
Windows* 8.1 camera app appear garbage after turn on Video stabilization. |
D3D10+ |
Windows* 8.1 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the planar surface state and width factor programming resolving the flicker issue. |
||||
Bug ID: 5061110 |
CUI not opening on Desktop systems |
GMM Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family 3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the logic for aperture segment base addresses to be non-MB aligned and ensuring the resources are aligned properly. |
||||
Bug ID: 5061204 |
Intel Insider corruption issue with 3P |
Media Processing |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the logic to disable 3P support when a specific PAVP mode is enabled resolving the corruption. |
||||
Bug ID: 5061393 |
The interal LCD device(LVDS) lost after overwirte install. |
SoftBIOS |
Windows* 7 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the encoder initialization resolving the blank screen. |
||||
Bug ID: 5177078 |
Added custom resolutions not showing |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed the logic to ensure the custom resolutions are shown resolving this issue. |
||||
Bug ID: 5177291 |
Driver fails to encode avc clips in CQP, CBR and VBR mode. |
libVA_Codec |
Android |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Disabled the DRM status report buffer when the memory load is too high allowing encode to function properly. |
||||
Bug ID: 5177634 |
CUI does not launch when system has 2GB of Ram |
GMM Miniport |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family 3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the logic for aperture segment base addresses to be non-MB aligned and ensuring the resources are aligned properly. |
||||
Bug ID: 5178940 |
Graphics Driver crashed when switching from ED to SD mode |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to ensure UI Size and Rotation are changed in a single event, instead of multiple events. |
||||
Issues Resolved in Build 3246 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 4910258 |
Hybrid Graphics - Output from Discrete GFX then change it to Intel GFX by HDMI shoes no screen |
SoftBIOS |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to ensure the correct values are available even when the VBIOS is not loaded. |
||||
Bug ID: 5056985 |
The LCD screen will flash when changing the display mode to LCD only or extend mode. |
Power Conservation |
Windows* 8 – 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Enabled IPS only during media playback resolving the flashing issue when changing the display device. |
||||
Bug ID: 5057047 |
(DP1.2) [Win+P / 2nd screen only] leads to keep 3 monitors enable |
SoftBIOS |
Windows* 8 – 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Additional code to add any device, if already present during partial topology detection in DP1.2. Thus resolving the device detection issue. |
||||
Bug ID: 5058293 |
Screen Saver "3D Text" long run results in hang |
Power Conservation |
Windows* 8 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added a production registry key, “GsvDisableBurstTurbo”, allowing OEMs to disable burst turbo. This resolved the hang issue. |
||||
Bug ID: 5059747 |
Sandra 2013 Cytptography SHA 512 Compute Shader fails |
OpenCL |
Windows* 8 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added a missing byte swap instruction handling. This resolved the application failure. |
||||
Bug ID: 5060266 |
[CUI / Power / On battery] page is corrupted. |
CUI |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Corrected the font size for the texts in CUI to increase smoothly along with window size resolving the corruption. |
||||
Bug ID: 5061054 |
Internal panel flash when change resolution from low(1024x768) to high(3200x1800) by Touch |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the IPS function to include cases where a highly compressible frame buffer is in use to resolve the flashing issue. |
||||
Bug ID: 4799586 |
When displays are switched from SD to DDC the settings that where set for the display in SD is not reflecting in DDC |
CUI |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the graphics mode list logic implemented to ensure it continues to work properly when a display mode switch occurs. This resolves the issue with the settings not being properly set after a display switch. |
||||
Bug ID: 5056156 |
Choppy playback on ArcSoft player after dragging the window player around the screen |
D3D9 |
Windows* 8 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Removed a redundant overlay update command resolving the choppy playback. |
||||
Bug ID: 5056480 |
Brightness become dark after running HD_Video(DC) for overnight and then resume from S4. |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the brightness adjustment function to ensure there is no longer a mismatch between the driver brightness level and the real backlight level. This resolves the inconsistent brightness effect on the display device. |
||||
Bug ID: 5057267 |
Corruption seen with video game BioShock Infinite |
D3D10+ |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Modified the PMA function to ensure a condition was put in place during depth buffer clears. This resolved the corruption issue seen. |
||||
Issues Resolved in Build 3222 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 4909793 |
Video BIOS information is missing in Options > Information page of CUI |
CUI |
Windows* 8 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
CUI code is modified to show GOP and VBIOS versions installed |
||||
Bug ID: 4945217 |
Sometimes 4Kx2K panels do not get detected or display goes blank if it is detected |
SoftBIOS |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Error handling mechanism is changed to better handle lower aux frequency situations |
||||
Bug ID: 5054504 |
System will hang up when play 2 video files by WMP and Windows* 8 Video app |
Power Conservation |
Windows* 8 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added a produtcion registry key allows to disable burst turbo (set non-zero value to disable) |
||||
Bug ID: 5054957 |
When right clicking on desktop the DTCM options are not shown and explorer crashes |
CUI |
Windows* 8.1 – 32 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the deletion of bitmap to avoid crash |
||||
Bug ID: 5055661 |
The bottom of video playback is corrupted when use universal resolution |
Media Processing |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed the issue in this release |
||||
Bug ID: 5055841 |
Some OpenCL test crashes |
OpenCL |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Byte swap instruction pattern was missing. Added byte swap instruction handling |
||||
Bug ID: 5055928 |
DPST phase in does not work when PSR is enabled |
Power Conservation |
Windows* 7 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed by ensuring that panel exits PSR before DPST phase adjustment occurs |
||||
Bug ID: 5056167 |
NonPnP VGA-Monitor is out of range when applying CUI default values |
CUI |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added a maximum resulution of 1024x768 for non PnP monitors to be applied when user sets CUI default values |
||||
Bug ID: 5056458 |
The terrain tessellation results output is incorrect for Civilization 6 |
OpenCL |
Windows* 8 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed the incorrect buffer allocation issue which resulted in this incorrect output |
||||
Bug ID: 5057336 |
Major corruption in prerelease version of CreoView |
OpenGL |
Windows* 7 – 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Updated function that handles drawable window to avoid corruption |
||||
Bug ID: 5057532 |
Sometimes the mouse will shake after resuming from shutdown |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Fixed the issue by adding a workaround to enable IPS only during media playback |
||||
Bug ID: 5058108 |
Intel HD Audio is not listed in playback device. |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the installation order of audio and graphics drivers to avoid this issue |
||||
Bug ID: 5058602 |
When “no” button is clicked on the confirmation pop-up of the Custom Resolution App in DTCM window vanishes with a flash |
CUI |
Windows* 8.1 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
When user clicks on 'No' button driver gracefully closes window to avoid this issue |
||||
Bug ID: 5058814 |
3D Mark window will show garbage after install GFX 3181 |
D3D9 |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed driver code to correct mising write cache flush |
||||
Bug ID: 5058916 |
In CUI disabled hotkeys are not well greyed out |
CUI |
Windows* 8 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Set the correct grey/white color to be applied in CUI |
||||
Bug ID: 5059182 |
Unigine Heaven 2.5 first few frames are black |
OpenGL |
Windows* 7 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Render buffers are incorrectly released and realocated before the first frame drop causing first few frames to be black. This is fixed in this release |
||||
Bug ID: 5059752 |
For ARA language under Options Hot Key Manager the text above the boxes is getting cut because it is too close to the boxes. |
CUI |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added the Vertical Alignment and Margin to make sure there is enough space between the text and the text block. |
||||
Bug ID: 5057905 |
Sandra - An error seen before run benchmark GP (GPU/CPU/APU) Cryptography. |
OpenCL |
Windows* 8.1 – 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This issue is resolved in this release. |
||||
Bug ID: 5058602 |
When “no” button is clicked on the confirmation pop-up of the Custom Resolution App in DTCM, the window vanishes with a flash |
CUI |
Windows* 8.1 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Modified the code to ensure when the user clicks "no", the open windows are closed gracefully. This resolves the abrupt window closure and flash |
||||
Bug ID: 4909734 |
Photoscan (AgiSoft) - Bad rendering is seen in the main object |
OpenGL |
Windows*8.1 – 32 |
4th Generation Intel® Core™ Processor Platform |
Root Cause/Resolution:
This issue is resolved in this release |
||||
Bug ID: 5053461 |
DX9 Games Wings of prey - The pointer disappears in the menus |
D3D9 |
Windows*8.1 – 32 |
4th Generation Intel® Core™ Processor Platform ULT |
Root Cause/Resolution:
This issue is resolved in this release. |
||||
Bug ID: 5054711 |
Saved text file for GOP details incorrectly shows "Video bios 5.0". |
CUI |
Windows* 8.1 – 32 |
4th Generation Intel® Core™ Processor based
on Mobile U-Processor Line |
Root Cause/Resolution:
This issue is resolved in this release. |
||||
Bug ID: 5052699 |
DPST phase in does not work when PSR is enabled |
KMD Render |
Windows* 8.1 – 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fixed by ensuring that panel exits PSR before DPST phase adjustment occurs |
||||
Bug ID: 5054768 |
BSOD seen while disabling IGD when Connected to Wireless Display S3D display |
SoftBIOS |
Windows* 7 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This issue is resolved in this release. |
||||
Bug ID: 5056159 |
Crysis 2 - Major Corruption is seen during gameplay. |
D3D10+ |
Windows* 8.1 – 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added WDDM1.3 interface |
||||
Bug ID: 5053506 |
When playing NBA 2K11 game hangs after a few seconds of playing |
D3D9 |
Windows* 8.1 – 32 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
This issue is resolved in this release. |
||||
Bug ID: 5056158 |
Corruption seen during playback using Windows Media Player when dragging and moving the time bar |
Media Codec (Decode) |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Revert back lock function changes in older baseline that's no longer needed in 15.33 |
||||
Issues Resolved in Build 3214 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5082897 |
Unable to apply all resolutions through CUI and OS resolution pages. |
KMD/ DDE |
Windows* 8.1 – 64 |
4th Generation Intel® Core™ Processor family |
Root Cause/Resolution:
Added a change in Graphics Driver to ensure all resolutions can be enumerated |
||||
Bug ID: 5057136 |
HDMI Compliance test HDMI S3D 7- 38 test ( Frame packing ) fails |
SoftBIOS |
Windows* 8 – 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
The test failed because an incorrect VIC was returned. |
||||
Bug ID: 4909634 |
Corruption is seen when running some OCL application |
OpenGL |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Corrected pointer-related compatibility issues, resolving the corruption. |
||||
Bug ID: 4944931 |
No display on when booting with eDP connected as single display |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Two divider values implemented to handle aux jitter as well as error on timeout because of lower aux frequency. |
||||
Bug ID: 5058380, 5058388, 5058962, 5059631, 5057982 |
DP/HDMI applet analyzer application shows error message |
SoftBIOS |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
The test failed because an incorrect VIC was returned. |
||||
Bug ID: 5059175 |
Video playback flashes when playing with video player |
Media Processing |
Windows* 8 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Initialization of one of the variables for ACE was needed to resolve this issue. |
||||
Issues Resolved in Build 3200 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5056445 |
Intel Graphics options is present on external mode with DP/HDMI. (Hybrid) |
Miniport |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changes checked in for detecting SG configurations. |
||||
Bug ID: 5057160 |
When connecting an HDMI panel the xvYCC & YCbCr color option do not appear in CUI page. |
INF File |
Windows* 8.1 - 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added a change to ensure xvYCC support is available resolving the issue. |
||||
Bug ID: 5058047 |
Fractron 9000 - Corruption is seen in the right of the screen when running the test. |
D3D9 |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
This issue is resolved with the latest graphics driver. |
||||
Bug ID: 5058376 |
Identify display icon was cut off when press “identify displays” icon in Intel HD control panel |
<Unassigned> |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fix checked in to detect OS DPI settings. |
||||
Issues Resolved in Build 3181 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 5051965 |
With Switchable Graphics settings, system restarts when IGFX driver is disabled and driver verifier is enabled |
Miniport |
Windows* 7 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
The logic for the SRM registry allocation was restructured to prevent the memory leak from occurring with SG settings. |
||||
Bug ID: 5054442 |
Sound can't be pause after resume from S3 during Video Playback by Metro Video |
Miniport |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
For some cases the audio cleanup path improperly removed the audio end point. The code was modified to ensure the audio end point was only removed for specific scenarios resolving this issue. |
||||
Bug ID: 5055992 |
"GOP" or "VBIOS" version is not displayed on Intel graphics property |
CUI |
Windows* 8.1 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Added the GetVBIOS Version support, which was missed during the porting. |
||||
Issues Resolved in Build 3158 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 4908125 |
Insert a H264 file to timeline in VSP and AP crash |
Media Processing |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This issue is resolved with this driver release. |
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Bug ID: 5055448 |
Device Manager doesn’t have “Intel® display audio” after resume from S3 when plug in HDMI monitor in S3/S4. |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
The controller state logic was changed. When resuming from S3, the call to enable the audio function is ensured by checking for the previous controller state. |
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Bug ID: 5055542 |
Display Port certification MST fail--Enter/Exist Monitor Sleep (5 trails) |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
This issue is resolved with this driver release. |
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Issues Resolved in Build 3137 |
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Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: 4852489 |
Missing resolutions on LCD+DP+DP with Tri-clone in Intel CUI |
Miniport |
Windows* 7 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Bandwidth checks for some modes failed. Fix checked in to correct this issue. |
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Bug ID: 4943633 |
TouchPad UI shows garbage when navigating to different sections of the UI |
D3D9 |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
The fast clear surfaces was initialized incorrectly which caused the corruption. |
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Bug ID: 4944611 |
While playing Video with Windows Media Player (WMP) cursor shows dysphoric after change the display mode to LCD only |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Fix checked in to change the logic when enabling IPS |
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Bug ID: 4944615 |
BSOD 0x9F on HDAudBus.sys during S3 test |
SoftBIOS |
Windows* 7 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to avoid LPSD related calls resolving the system crash. |
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Bug ID: 4944882 |
When run Treboot-power off (set 1min/90sec) over night BSOD-0x7E occur |
KMD Render |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family Lynxpoint |
Root Cause/Resolution:
Changed the logic to disallow context switching when the system is in a TDR state resolving the crash. |
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Bug ID: 5051889 |
Within CUI If saturation=100 and hue=105 to 145 white color is seen as yellowish" for HS_Wheel.bmp " |
CUI |
Windows* 8.1 – 32 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fix checked in for Saturation and Hue values. |
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Bug ID: 5052051 |
Main Link doesn't stop when it must be stopped |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Incorrectly enabled the port before powering the panel which caused the link to not stop. |
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Bug ID: 5052052 |
LCD doesn't display anything when resuming from CS enabling DPST |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Fixed checked into DPST that corrects timer callbacks when resuming from CS. |
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Bug ID: 5052430 |
Occasionally system TDRs happen when transcoding 2 files at the same time in Media Show application |
Media Codec (Encode) |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fix checked in to add a buffer before each pass |
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Bug ID: 5052451 |
Garbage is displayed on the right of the screen when run RESIDENT EVIL 5 Benchmark DX10 |
D3D10+ |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Should not redescribe the surface state of a resource when MCS is enabled on the resource which caused the garbage. |
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Bug ID: 5052651 |
Black screen occurs when playing online videos via Metro video application for ~10 minutes |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Fix checked in to change the logic when enabling IPS |
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Bug ID: 5052654 |
Display switching fails via ACPI hotkey when plugging in HDMI monitor |
Miniport |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Code change checked in for display UID getting overridden by TPV Display UID. |
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Bug ID: 5052885 |
Unsupported resolutions are showing in Windows* 8 with some 17inch monitors |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Code change to fix EDID reads correctly in INF and check static timings. |
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Bug ID: 5053160 |
Resolution can't be changed when a dongle is used to connect a monitor in clone mode |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Code changes checked in for reiniating display when resets occur inserting a dongle. |
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Bug ID: 5053396 |
BSOD (0x9F HDAudBus.sys) happenes while perform S4 aging |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to avoid LPSD related calls resolving the system crash. |
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Bug ID: 5053405 |
Cyberlink YouCam encounters an error when changing capture resolutions |
Media SDK |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Fix checked in for Media SDK |
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Bug ID: 5053425 |
BSOD observed when system enters Standby(S3) with an option Desktop Save/Restore" enabled in Intel Rapid Start Technology CMOS Setting" |
GMM |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fix checked in for lateral blt buffers |
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Bug ID: 5053447 |
BSOD 0x3B occurs while trying to rotate display with modified INF file for Smooth Rotation and Animated Rotation |
GMM |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
The lateral Blts were not properly migrated to a global memory space with the rest of the DMA buffers which caused the BSOD. |
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Bug ID: 5053537 |
While playing Video with Windows Media Player (WMP) cursor shows dysphoric after change the display mode to LCD only |
Power Conservation |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Fix checked in to change the logic when enabling IPS |
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Bug ID: 5053600 |
The values of Total Avail Gfx Mem and Shared Sys Mem showed in DVMT tool are not as expected |
GMM |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
|
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Bug ID: 5053634 |
The MainLink signal show abnormal at the beginning when resuming from display off |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Incorrectly enabled the port before powering the panel which caused the link to not stop. |
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Bug ID: 5053662 |
The marked number cut off when identify the display |
CUI |
Windows* 7 – 64 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Fix checked into driver for higher DPI LCDs. |
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Bug ID: 5053826 |
Data signal comes before VDD during Windows* 8 OS boot |
SoftBIOS |
Windows* 7 |
4th Generation Intel® Core™ Processor based
on Mobile U-Processor Line |
Root Cause/Resolution:
Incorrectly enabled the port before powering the panel which caused the link to not stop. |
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Bug ID: 5053980 |
BSOD 9F happwn on random running test |
SoftBIOS |
Windows* 8 |
4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution:
Changed the logic to avoid LPSD related calls resolving the system crash. |
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Bug ID: 5054501 |
Unit occurred BSOD 0x9F(HDAudBus.sys) as running WinPVT Video Stress(Direct3D*) test |
SoftBIOS |
Windows* 8 - 64 |
4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution:
Changed the logic to avoid LPSD related calls resolving the system crash. |
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Bug ID: 5055453 |
Changing Frame buffer size in BIOS, incorrectly shows in Windows |
<Unassigned> |
Windows* 8 - 64 |
3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution:
This is expected behavior since the driver uses some stolen memory. |
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Issues Resolved in Build 3094 – None for this build |
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Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
Bug ID: |
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Root Cause/Resolution: |