Intel® Display Audio Driver
Production Candidate/Production Version 6.12.0.3047
Release Notes
February 9, 2010
Microsoft Windows
Microsoft Windows* 7 - 32 bit
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|
Date |
Driver Revision |
Build Number |
|
February 9, 2010 |
Production Candidate 6.12.0.3047 |
3047 |
|
February 1, 2010 |
Production Candidate 6.12.0.3041 |
3041 |
|
December 10, 2009 |
Production Candidate 6.12.0.3040 |
3040 |
|
November 5, 2009 |
Production Candidate 6.12.0.3037 |
3037 |
|
October 1, 2009 |
Production Candidate 6.12.0.3034 |
3034 |
|
September 3, 2009 |
Beta Version 6.12.0.3028 |
3028 |
|
August 6, 2009 |
Beta Version 6.12.0.3023 |
3023 |
|
June 25, 2009 |
Beta Version 6.12.0.3022 |
3022 |
|
April 16, 2009 |
Alpha Version 6.12.0.3010 |
3010 |
|
February 19, 2009 |
Alpha Version 6.12.0.3009 |
3004 |
|
February 5, 2009 |
Pre-Alpha Version 6.12.0.3004 |
3004 |
|
December 18, 2008 |
Pre-Alpha Version 6.12.0.3001 |
3001 |
|
December 05, 2008 |
Pre-Alpha Version 6.12.0.2070 |
2070 |
Display Audio Function Driver
The Intel Display Audio
Driver contains support for the following Intel Chipsets:
1.
Arrandale Chipset Family
2.
Clarkdale Chipset Family
New Features
|
Features Added |
||
|
# |
Description |
Build |
|
12 |
Production Candidate features – Display Port Audio support,
HBR Audio formats support |
3047 |
|
11 |
Production Candidate features – Display Port Audio
support, HBR Audio formats support |
3041 |
|
10 |
Production Candidate features – Display Port Audio
support, HBR Audio formats support |
3040 |
|
9 |
Production Candidate features – Display Port Audio
support, HBR Audio formats support |
3037 |
|
8 |
Production Candidate features – Display Port Audio
support, HBR Audio formats support |
3034 |
|
7 |
Beta version features – Display Port Audio support,
HBR Audio formats support |
3028 |
|
6 |
Beta version features – Display Port Audio support |
3022 |
|
5 |
Alpha version features |
3010 |
|
4 |
Alpha version features |
3009 |
|
3 |
Pre-Alpha version features |
3004 |
|
2 |
Pre-Alpha version features |
3001 |
|
1 |
Pre-Alpha version features |
2070 |
Known Issues
|
Known Issues in Build 3047 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
None |
|
|
|
|||
|
Known Issues in Build 3041 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
None |
|
|
|
|||
|
Known Issues in Build 3040 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
None |
|
|
|
|||
|
Known Issues in Build 3034 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
None |
|
|
|
|||
|
Known Issues in Build 3028 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
None |
|
|
|
|||
|
Known Issues in Build 3023 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
3040009 |
Audio playback is glitching while
playing audio samples |
Audio |
Windows |
|||
|
Known Issues in Build 3022 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
2955042 |
No display audio device available after wake-up |
Audio |
Windows |
|||
|
2955045 |
No display audio device available after power-on |
Audio |
Windows |
|||
|
3001604 |
Audio driver is not correctly notified after switching GFX mode from Clone/Extended to VGA monitor only |
GFX |
Windows |
|||
|
Known Issues in Build 3010 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
2955042 |
No display audio device available after wake-up |
Audio |
Windows |
|||
|
2955045 |
No display audio device available after power-on |
Audio |
Windows |
|||
|
3001545 |
Audio device doesn't disappear after unplug in S3/S4 state |
Audio |
Windows |
|||
|
3001604 |
Audio driver is not correctly notified after switching GFX mode from Clone/Extended to VGA monitor only |
|
Windows* XP, Windows |
|||
|
Known Issues in Build 3009 |
||||||
|
Reference
No. |
Description |
Affected
Component(s) |
Affected
OS(s) |
|||
|
2955042 |
No display audio device available after wake-up |
Audio |
Windows |
|||
|
2955045 |
No display audio device available after power-on |
Audio |
Windows |
|||
|
3001545 |
Audio device doesn't disappear after unplug in S3/S4 state |
Audio |
Windows |
|||
|
2954845 |
There is no audio playback when GFX is set to Extended or Clone mode and VGA Monitor is set as primary device |
Soft BIOS |
Windows |
|||
|
2954849 |
After S4 state GFX driver is no enabling audio on trans-receiver |
Soft BIOS |
Windows |
|||
|
3001604 |
Audio driver is not correctly notified after switching GFX mode from Clone/Extended to VGA monitor only |
|
Windows* XP, Windows |
|||
|
Known Issues in Build
3004 |
||||||
|
ID |
Description |
|||||
|
None |
|
|||||
|
Known Issues in Build
3001 |
||||||
|
ID |
Description |
|||||
|
None |
|
|||||
Issues Resolved
|
Issues Resolved in Build 3047 |
|
|
ID |
Description |
|
3357646 |
Yellow
bang seen on Intel(R) Display Audio with 3041/3045 drivers after UEFI BIOS
update |
|
Fixed by correcting manufacture ID in BIOS |
|
|
Issues Resolved in Build 3041 |
|
|
ID |
Description |
|
3290949 |
[M960] When plug HDMI cable, the endpoint can not auto switch to
HDMI audio. |
|
|
|
|
3355473 |
After connecting HDMI TV in Win7, Intel Display audio is not
default output device |
|
Issues Resolved in Build 3040 |
|
|
ID |
Description |
|
3290959 |
When you play BD contents encoded by Dolby True HD on the
extended desktop, the sound can't be put out from anywhere |
|
MSFT PUMA is enabled in Graphics and Audio drivers |
|
|
3290704 |
The HDMI audio henceforward disappear from system when playback
BD vedio |
|
MSFT PUMA is enabled in Graphics and Audio drivers |
|
|
3290698 |
Intel Display Audio takes too long time during boot |
|
Fixed in Audio driver - skip FG reset while OS booting is added |
|
|
Issues Resolved in Build 3037 |
|
|
ID |
Description |
|
3176388 |
Audio does
not hear from HDMI after resume S3/S4 with WMC |
|
Fixed in audio Driver |
|
|
3290793 |
No copy protection for HDMI Audio |
|
Implemented the SCMS/CC in Audio driver |
|
|
Issues Resolved in Build 3034 |
|
|
ID |
Description |
|
329500 |
The SUT will BSOD when running some items use HDMI port |
|
Synchronization mechanisms used by the audio driver has been
"softened" in order to accommodate mutex
in portcls |
|
|
3289695 |
|
|
|
|
|
Issues Resolved in Build 3028 |
|
|
ID |
Description |
|
3040009 |
Audio playback is glitching while
playing audio samples |
|
Does Not
Occur in Latest Version |
|
|
Issues Resolved in Build 3023 |
|
|
ID |
Description |
|
2955042 |
No display audio device available after wake-up |
|
Vista OS issue. Fixed by Microsoft in |
|
|
ID |
Description |
|
2955045 |
No display audio device available after power-on |
|
Vista OS issue. Fixed by Microsoft in |
|
|
ID |
Description |
|
3001604 |
Audio driver is not correctly notified after switching GFX mode from Clone/Extended to VGA monitor only |
|
Fixed with the PD, ELDv bit optimizations |
|
|
Issues Resolved in Build 3022 |
|
|
ID |
Description |
|
3001545 |
Audio device doesn't disappear after unplug in S3/S4 state |
|
Sx state handling implementation was added to Audio driver. |
|
|
Issues Resolved in Build 3010 |
|
|
ID |
Description |
|
2954845 |
There is no audio playback when GFX is set to Extended or Clone mode and VGA Monitor is set as primary device |
|
All widgets needs to be put to D0 at the driver initialization and after Sx->S0 transition |
|
|
ID |
Description |
|
2954849 |
After S4 state GFX driver is no enabling audio on trans-receiver |
|
All widgets needs to be put to D0 at the driver initialization and after Sx->S0 transition |
|
|
Issues Resolved in Build 3009 |
|
|
ID |
Description |
|
N/A |
|
|
Issues Resolved in Build 3004 |
|
|
ID |
Description |
|
N/A |
|
|
Issues Resolved in Build 3001 |
|
|
ID |
Description |
|
N/A |
|