[ALC255] No audio, tried Voodoo, AppleHDA Patcher and CloverHDA

[buenajuan300]

Had no luck trying with those methods, it's the only thing left to get my laptop with Sierra fully working.
Layout ID: 3 (Combo jack)

 

[Feartech]

Had no luck trying with those methods, it's the only thing left to get my laptop with Sierra fully working.
Layout ID: 3 (Combo jack)

i used
Mirone's Audio Patcher
http://www.insanelymac.com/forum/files/file/496-applehda-patcher/

as i have alc255

you should upload your problem reporting files here

list of problem reporting files required:
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

 

[buenajuan300]

i used
Mirone's Audio Patcher
http://www.insanelymac.com/forum/files/file/496-applehda-patcher/

as i have alc255

you should upload your problem reporting files here

list of problem reporting files required:
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

Did you patch DSDT.aml to make it work?

 

[Feartech]

Did you patch DSDT.aml to make it work?

no, as i don't use a DSDT, i have gone the hotpatch route

you may need irq fix in your dsdt and also the patches in your config.plist and also CodecCommander.kext installed to S/L/E

but you haven't uploaded your problem reporting files....

 

[fivos1996]

I have used AppleHDA Patcher on a Dell laptop with ALC255 and it worked fine. Inject layout-id 3, patch the DSDT with IRQ fix and install CodecCommander.kext and patched AppleHDA.kext.

 

[buenajuan300]

I have used AppleHDA Patcher on a Dell laptop with ALC255 and it worked fine. Inject layout-id 3, patch the DSDT with IRQ fix and install CodecCommander.kext and patched AppleHDA.kext.

That's the problem, my DSDT has errors and I don't know how to fix them i'll upload the DSDT or the Clover dump if anyone can help, I'll upload when I get home, thanks for your help guys, very appreciated

 

[RehabMan]

That's the problem, my DSDT has errors and I don't know how to fix them i'll upload the DSDT or the Clover dump if anyone can help, I'll upload when I get home, thanks for your help guys, very appreciated

https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/

 

[buenajuan300]

That's the problem, my DSDT has errors and I don't know how to fix them i'll upload the DSDT or the Clover dump if anyone can help, I'll upload when I get home, thanks for your help guys, very appreciated

 

[RehabMan]

...

There are no unusual/unexpected errors here.
You need to only apply "Fix PARSEOP_ZERO Error" and "Fix ADBG Error".
Result: no errors.

 

[buenajuan300]

There are no unusual/unexpected errors here.
You need to only apply "Fix PARSEOP_ZERO Error" and "Fix ADBG Error".
Result: no errors.

Thanks, im sorry for the inconvinience