Intel® Graphics

Production Version 15.33.1.3277

Release Notes

August 23, 2013

Microsoft Windows* 7

Microsoft Windows* 8

Microsoft Windows* 8.1

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Revision History

Date | Driver Revision | Description | Build Number
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® HD Graphics Driver

The Intel® Graphics Driver contains support for the following Intel Chipsets/Processors with the following graphic support: Intel(R) Iris(TM), Intel(R) Iris(TM) Pro, and Intel(R) HD graphics

· 4th Generation Intel® Core™ Processor Platform

· 4th Generation Intel® Core™ Processor U 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

New Features

Features Added in Baseline 15.33
Reference No. | Description | Affected Component(s) | Affected OS(s) | Affected Project(s)

Known Issues

Known Issues in Build 3277
Reference No. | Description | Affected Component(s) | Affected OS(s) | Affected Project(s)
5178371 | Unable to set display on 4th DP1.2 monitor when four DP monitors are configured | CUI | Windows* 8.1 – 32 Windows* 8.1 - 64 | 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
5058514 | Wireless Display disconnects when connecting in single display mode | IWD | Windows* 7 Windows* 7 – 64 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 3rd generation Intel® Core™ Processor Family
5058913 | Preview image in portrait is stretched | CUI | Windows* 8 - 32 | 4th Generation Intel® Core™ Processor Family
5053082 | 3DMark11 Entry preset fails with error on some platforms | D3D10+ | Windows* 8 Windows* 8 - 64 | 3rd generation Intel® Core™ Processor Family
5054168 | Blocky corruption in WMP11 playback when switch between windowed and full screen mode for D3D applications and media player applications | Windows | Windows* 8.1 – 32 Windows* 8.1 – 64 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
5056227 | Corruption is seen when activating ground level view in Google Earth | 3D Application | Windows* 8 – 32 Windows* 8 – 64 Windows* 8.1 – 32 Windows* 8.1 - 64 | 4th Generation Intel® Core™ Processor Family 3rd generation Intel® Core™ Processor Family
5058258 | Flickering is seen during playing of Need for Speed Hot Pursuit 2 | USC | Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family
5177876 | Infinite entries getting entered in Bezel Value Text Box in CUI Collage Mode setting without pressing the Enter Key><ETM> | CUI | Windows* 8 – 64 Windows* 8.1 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
5178961 | When setting display panel scaling using hot key the setting doesn't match with what is shown in CUI | CUI | Windows* 8 – 64 Windows* 8.1 - 64 | 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
5180598 | Corruption seen while playing Common File Format (CCF) content using Intel Insider | Media Codec (Decode) | Windows* 8.1 - 64 | 3rd generation Intel® Core™ Processor Family

Issues Resolved

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 3rd 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 Windows* 7 - 64 | 4th Generation Intel® Core™ Processor Family
Root Cause/Resolution: Added support for broken page indexing that were 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 Windows* 8.1 - 64 | 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 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
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: 5178397 | UEFI GOP mode test fails if local flat panel EDID support is disabled in VBT | SoftBIOS | Windows* 8 – 64 Windows* 8.1 - 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: 5178887 | Garbage shows when exiting full screen mode while running DirectX 9 samples | Power Conservation | Windows* 8 – 64 Windows* 8.1 - 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 4th 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 Windows* 7 - 64 Windows* 8 - 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 Windows* 8.1 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
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 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
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 Windows* 8 - 32 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX
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 Windows* 8 – 32 Windows* 8 - 64 | 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 Windows* 8 - 32 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
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 Windows* 8 - 32 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX
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 Windows* 8 - 32 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX
Root Cause/Resolution: Fixed Bildrate to Bildfrequenz, resolving this issue.
Bug ID: 5060075 | Localization Inconsistent Quotation Mark | Loc Translation | Windows* 8.1 - 32 Windows* 8 - 32 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX
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 Windows* 8 Windows* 8 - 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 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
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 Windows* 8 - 32 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX
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 Windows* 8 - 32 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX
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 Windows* 8 - 32 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX
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 Windows* 7 - 64 Windows* 8.1 - 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 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line
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 Windows* 8 - 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 Windows* 7 - 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 Windows* 8 - 64 | 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 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family 3rd 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 Windows* 8.1 - 64 | 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 Windows* 8 - 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 Windows* 8 – 32 Windows* 7 – 64 Windows* 8 | 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 Windows* 8 - 64 | 3rd generation Intel® Core™ Processor Family 2nd 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 Windows* 7 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
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 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
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 Windows* 8.1 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX |
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 Windows* 7 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
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 Windows* 8 | 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 Windows* 8 - 64 | 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 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 3rd generation Intel® Core™ Processor Family |
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 Windows* 7 Windows* 8 | 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 Windows* 8 – 32 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family 3rd 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 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 WDDM1.3 interface |
Bug ID: 5053506 | When playing NBA 2K11 game hangs after a few seconds of playing | D3D9 | Windows* 8.1 – 32 Windows* 8.1 - 64 | 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 |
Bug ID: 5056227 | Corruption is seen when activating ground level view in Google Earth | OpenGL | Windows* 8.1 - 32 | 4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: This issue is resolved in this release. |
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 Windows* 8.1 - 32 | 4th Generation Intel® Core™ Processor family 3rd 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 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family ULX |
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 Windows* 7 - 64 Windows* 8 | 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 Windows* 8 - 64 | 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 Windows* 7 - 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 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
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 Windows* 7 - 64 Windows* 8 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 3rd 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. |
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. |
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. |
Issues Resolved in Build 3137 |
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 Windows* 7 – 64 Windows* 8 - 64 | 3rd generation Intel® Core™ Processor Family |
Root Cause/Resolution: Bandwidth checks for some modes failed. Fix checked in to correct this issue. |
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. |
Bug ID: 4944039 | WHCK Brightness 2 test is failing | Power Conservation | Windows* 8 - 64 | 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution: Fix checked in ADB and DPST for controlling brightness phases. |
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 |
Bug ID: 4944615 | BSOD 0x9F on HDAudBus.sys during S3 test | SoftBIOS | Windows* 7 Windows* 7 – 64 Windows* 8 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: Changed the logic to avoid LPSD related calls resolving the system crash. |
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. |
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 Windows* 8.1 – 64 Windows* 7 – 64 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
Root Cause/Resolution: Fix checked in for Saturation and Hue values. |
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. |
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. |
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 |
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. |
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 |
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. |
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. |
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. |
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. |
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 |
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 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: Fix checked in for lateral blt buffers |
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 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line |
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. |
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 |
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: |
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. |
Bug ID: 5053662 | The marked number cut off when identify the display | CUI | Windows* 7 – 64 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: Fix checked into driver for higher DPI LCDs. |
Bug ID: 5053826 | Data signal comes before VDD during Windows* 8 OS boot | SoftBIOS | Windows* 7 Windows* 7 – 64 Windows* 8 Windows* 8 - 64 | 4th Generation Intel® Core™ Processor based on Mobile U-Processor Line 4th Generation Intel® Core™ Processor Family |
Root Cause/Resolution: Incorrectly enabled the port before powering the panel which caused the link to not stop. |
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. |
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. |
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. |
Issues Resolved in Build 3094 – None for this build |
Reference No. | Description | Affected Component(s) | Affected OS(s) | Affected Project(s) |