7 replies to this topic

[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

[JamesLittler]

You may need to patch the HDEF device in your DSDT

[s.goten]

thanks. is there a guide to do this?

[p.H]

JamesLittler, on 17 August 2012 - 10:23 AM, said:

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]

p.H, on 14 September 2012 - 09:09 AM, said:

I've patched HDEF device in my dsdt
but it didn't work .
Do you have some ideas about it ?

same problem....

[Frank Moolah]

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 Moolah]

iFIRE, on 07 December 2012 - 10:54 AM, said:

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?