jhohisel Posted February 26, 2012 Share Posted February 26, 2012 I've been following a guide but am unable to get my audio to work. The guide I've been following is here: http://tonymacx86.bl...or-onboard.html In my extracted DSDT, there is no HDEF device. So I just guessed and copied a working ALC889 HDEF to my DSDT. It compiled, but when I restarted, I still didn't have working audio. I just noticed that there is no AppleHDA under System Information -> Extensions. So it's either that the kext isn't loading or the DSDT is incorrect (or both). I just want to get 2 channel audio working, and I don't care how I do it. Attached is my DSDT. I got audio working with voodooHDA, but there is a distinct and annoying hiss coming through (actually it sounds awful...). I would really like to have it work through the above method. Any thoughts? dsdt.zip Link to comment Share on other sites More sharing options...
westwaerts Posted March 8, 2012 Share Posted March 8, 2012 you just dropped the hdef device out of pci-tree so its just floating in space where did you get that "PinConfigurations", Buffer (0x28) {} in mine its says "PinConfigurations", Buffer (Zero) {} Link to comment Share on other sites More sharing options...
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