Applehda - No sound after sleep

[s.goten]

Hi,

I found an applehda.kext that make works my idt audio card (I used voodoohda that works fine but causes me random kernel panics and I had to delete it). Now with applehda sound works fine but when I resume the system from sleep the audio disappears until I reboot system.

I read that it's a known problem but I didn't uderstand if a solution exists to solve this problem.

 

thank you

 

bye

[Foxic]

You may need to patch the HDEF device in your DSDT

[s.goten]

thanks. is there a guide to do this?

[p.H]

You may need to patch the HDEF device in your DSDT

I've patched HDEF device in my dsdt

but it didn't work .

Do you have some ideas about it ?

[s.goten]

I've patched HDEF device in my dsdt

but it didn't work .

Do you have some ideas about it ?

 

same problem....

[Frank Nitty]

I need a solution to this problem as well. Anyone come up with any ideas yet?

[iFIRE]

copy past this in terminal app and see if this script activate your sound after sleep, if this is ok you cam make this exec, or a Apple Script , or a launch daemon with sleep watcher, or with lingom app

 

 

#!/bin/bash

sudo kextload /System/Library/Extensions/AppleHDA.kext

sleep 1

Killall Terminal

sleep1

[Frank Nitty]

copy past this in terminal app and see if this script activate your sound after sleep, if this is ok you cam make this exec, or a Apple Script , or a launch daemon with sleep watcher, or with lingom app

 

 

 

#!/bin/bash

sudo kextload /System/Library/Extensions/AppleHDA.kext

sleep 1

Killall Terminal

sleep1

 

Tried using the commands, copying an pasting each individual line and it doesn't work. Any other suggestions?