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<< Solved >> No output devices found for Hda CX20641

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Joined
Oct 7, 2011
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166
Motherboard
Acer 5750g
CPU
i7-2630QM
Graphics
HD 3000-GT 540m
I can't get audio with this device
HDA CX-20641 is from an Optliplex 3010, works with voodoohda but occasionally gives me startup problems.
With AppleALC and id 11 and 13 it is not recognized.
 
The pc is the one in signature an Optiplex 3010 with an i5 3470
I installed Sierra.I don't have a dsdt.
This is my efi, could someone check if i did well?,many thanks
 

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