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ALC662 Problem (ML 10.8.3)

Joined
Jun 2, 2013
Messages
1
Motherboard
Asrock H61M-VS
CPU
Core 2
Graphics
9500GT
Mobile Phone
iOS
I have recently installed Mountain Lion 10.8.3 on my Asrock H61M-VS DSDT Free but have got everything working apart from the audio (ALC662)

Strangely enough, in System Report it says I have Intel High Definition Audio installed which obviously does not work.

Is there a kext I don't know about that shouldn't be there? :-o
 

toleda

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Joined
May 20, 2010
Messages
24,260
Motherboard
Asus Maximus VII Impact
CPU
Core i7-4770K
Graphics
RX 560 + HD4600
Mac
iMac, MacBook Pro, Mac mini
Classic Mac
512K, LC, Power Mac
Mobile Phone
iOS
Joined
Jan 20, 2012
Messages
23
Motherboard
GIGABYTE GA-H55M-UD2H
CPU
i7-860
Graphics
GT 610
Mac
MacBook Pro
Mobile Phone
Android
Do you have a DSDT for your board? Is this relevant? I have a Biostar TH55-HD board with ALC662 audio onboard and I don't have a DSDT. I've tried every solution on the forums for this audio chipset and I've been able to get it to work only when using the boot flag -f and then the mouse and keyboard lock up for 5 minutes before I'm able to do anything every time I boot into the system. The only way to solve this is to get rid of the Apple HDA and HDA Enabler kexts but then the audio goes away. Very frustrated. Anyone have any recommendations?
 
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