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Windows 7: no sound after sleep


04 Nov 2009   #1

Windows 7 Home Ultimate 64-Bit, Ubuntu 10.04 Lucid Lynx, Windows XP
 
 
no sound after sleep

Hey guys.

Weird problem here. I have my computer set to go to sleep. When it wakes up from its nap, however, there's no sound!

Steps taken:
Check dev manager. Both audio devices working properly...
(ATI High Def Audio Device)
(Realtek High Def Audio)

What to do?

Eamon

My System SpecsSystem Spec
.

07 Nov 2009   #2

Windows 7 Home Ultimate 64-Bit, Ubuntu 10.04 Lucid Lynx, Windows XP
 
 
Bump

Bump
My System SpecsSystem Spec
28 May 2010   #3

Microsoft Windows 7 Home Premium 64-bit 7601 Multiprocessor Free Service Pack 1
 
 

Don't know if this will work though it did for me. I have a High Def audio device VIA and when the system would wake from sleep I would lose one side of the sound. I changed it to CD Quality sound from the extreme setting it was at. Has worked since.

Jgiels
My System SpecsSystem Spec
.


28 May 2010   #4

Windows 7 Home Premium
 
 

Quote   Quote: Originally Posted by eduede View Post
Hey guys.

Weird problem here. I have my computer set to go to sleep. When it wakes up from its nap, however, there's no sound!

Steps taken:
Check dev manager. Both audio devices working properly...
(ATI High Def Audio Device)
(Realtek High Def Audio)

What to do?

Eamon

I didn't lose audio but did have garbled audio coming out of sleep.

One of three possible fixes worked for me, unfortunately I neglected to check after the first two so I'm not sure which one did it.

1. Upgrade to latest Realtek driver at the time I think it was 2.43.
2. Upgrade Mainboard BIOS.
3. Microsoft had a fix posted under optional updates.

Also... I've read that disabling "enhancements" clears this up on some systems.

Playback devices/Speakers/Properties - Enhancements tab.

Ap
My System SpecsSystem Spec
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 no sound after sleep




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