[solved] AppleHDA conexant cx20756

[RehabMan]

if i use this patcher http://www.insanelymac.com/forum/files/file/496-applehda-patcher ( wich is using mirone's patches ) AGFLowPowerState is not specified but still I do not have any audio device

aDummyHDA.kext + clover patches + dsdt patches method is giving me the same results.. what is going on here? can you check again the files i sent you a few posts up?

No new files provided since I pointed out the issue with AGFLowPowerState.

 

[dejanu55]

here are all the files requested and a few extra screenshots and I included applehda.kext for you to verify

 

[RehabMan]

here are all the files requested and a few extra screenshots and I included applehda.kext for you to verify

ACPI/origin files are too old to compare.
But I'm guessing the XML files for this AppleHDA are just not appropriate for your codec.

 

[dejanu55]

ookay so what should I do next? try all patches?

 

[RehabMan]

ookay so what should I do next? try all patches?

You could try others for the same codec (AppleALC is sometimes a good source).
Or you could patch your own based on your codec dump. Or use what you have as a template and double check/tweak from your codec dump.
Requires knowledge of AppleHDA patching and the Intel HDA spec.

 

[dejanu55]

I found this https://github.com/vit9696/AppleALC/issues/145 , seems like the patch was broken from the first time, I'll try this fix and come back with a reply

 

[dejanu55]

yep, it works now ! finally

 

[RehabMan]

yep, it works now ! finally

Marked solved.

 

[EverythingIsRed]

yep, it works now ! finally

I have the Conexant CX20756 too (in fact I have the exact same laptop as you). Mind sending me the files?