s.goten Posted August 17, 2012 Share Posted August 17, 2012 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 Link to comment Share on other sites More sharing options...
Foxic Posted August 17, 2012 Share Posted August 17, 2012 You may need to patch the HDEF device in your DSDT Link to comment Share on other sites More sharing options...
s.goten Posted August 17, 2012 Author Share Posted August 17, 2012 thanks. is there a guide to do this? Link to comment Share on other sites More sharing options...
p.H Posted September 14, 2012 Share Posted September 14, 2012 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 ? Link to comment Share on other sites More sharing options...
s.goten Posted September 14, 2012 Author Share Posted September 14, 2012 I've patched HDEF device in my dsdt but it didn't work . Do you have some ideas about it ? same problem.... Link to comment Share on other sites More sharing options...
Frank Nitty Posted December 7, 2012 Share Posted December 7, 2012 I need a solution to this problem as well. Anyone come up with any ideas yet? Link to comment Share on other sites More sharing options...
iFIRE Posted December 7, 2012 Share Posted December 7, 2012 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 Link to comment Share on other sites More sharing options...
Frank Nitty Posted December 11, 2012 Share Posted December 11, 2012 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? Link to comment Share on other sites More sharing options...
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