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The last few times that I woke my PC out of hibernate, the sound wasn't working. I re-enabled the sound card and reinstalled the driver. It still isn't working. When this happens, Flash will crash when I use it. iTunes doesn't work, just as some other programs.
Specs:
Gigabyte GA-MA790x-UD4P and it's on-board sound card
AMD Phenom II x4 955
ATI HD4890
2x2GB G.Skill Ripjaws
Western Digital HDD (not sure which one)
Windows 7
There seem to be a lot of errors coming from ShellHWDetection, MMCSS and AeLookupService, in my log.
Sample of a ShellHWDetection error:
System
- Provider
[ Name] Service Control Manager
[ Guid] {555908d1-a6d7-4695-8e1e-26931d2012f4}
[ EventSourceName] Service Control Manager
- EventID 7011
[ Qualifiers] 49152
Version 0
Level 2
Task 0
Opcode 0
Keywords 0x8080000000000000
- TimeCreated
[ SystemTime] 2011-11-26T11:39:30.513091900Z
EventRecordID 545363
Correlation
- Execution
[ ProcessID] 624
[ ThreadID] 5176
Channel System
Computer Simon-PC
Security
- EventData
param1 30000
param2 Schedule
Sample of a MMCSS error:
System
- Provider
[ Name] Service Control Manager
[ Guid] {555908d1-a6d7-4695-8e1e-26931d2012f4}
[ EventSourceName] Service Control Manager
- EventID 7011
[ Qualifiers] 49152
Version 0
Level 2
Task 0
Opcode 0
Keywords 0x8080000000000000
- TimeCreated
[ SystemTime] 2011-11-26T11:39:30.513091900Z
EventRecordID 545363
Correlation
- Execution
[ ProcessID] 624
[ ThreadID] 5176
Channel System
Computer Simon-PC
Security
- EventData
param1 30000
param2 Schedule
And a sample of an AeLookupService error:
- System
- Provider
[ Name] Service Control Manager
[ Guid] {555908d1-a6d7-4695-8e1e-26931d2012f4}
[ EventSourceName] Service Control Manager
- EventID 7011
[ Qualifiers] 49152
Version 0
Level 2
Task 0
Opcode 0
Keywords 0x8080000000000000
- TimeCreated
[ SystemTime] 2011-11-26T12:12:00.755639300Z
EventRecordID 545446
Correlation
- Execution
[ ProcessID] 624
[ ThreadID] 5908
Channel System
Computer Simon-PC
Security
- EventData
param1 30000
param2 AeLookupSvc
Simon Verbeke
Posted 2011-11-26T12:26:43.303
Reputation: 3 553
Does it work if you shut down and restart? When was the last Windows Update? – CharlieRB – 2011-11-26T20:02:28.143
Then it does work. I'm not sure, can I check it somewhere? – Simon Verbeke – 2011-11-26T20:15:25.863
Control Panel/System and Security/Windows Update. You may also want to check the computer manufacturer's web site for updates for BIOS and sound. Let us know what you find. – CharlieRB – 2011-11-26T20:24:00.020
The last time was yesterday (25/11). Could the BIOS be the problem? It hasn't been updated (that I know of ) since I own the PC. – Simon Verbeke – 2011-11-26T20:26:38.730
You can try updating the BIOS. Make sure you are using the manufacture re's drivers and not the generic ones Windows sometimes assigns. – CharlieRB – 2011-11-26T20:28:50.650
Hmm.. Downloaded the update, can't execute it, because it isn't compatible with my 64bit system. No 64bit version available on the website. – Simon Verbeke – 2011-11-26T20:38:33.467