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No Audio after upgrade from Mojave to Big Sur

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Joined
Oct 28, 2017
Messages
16
Motherboard
Gigabyte H270-HD3
CPU
i5-7400
Graphics
RX 580
It seems that I am not able to get my audio working again.

Beside the audio, Big Sur works fine.

I upgraded from Mojave, where the audio worked fine to Big Sur.

I updated Lilu, Whatever, and also the AppleALC.kext.

I have the GA H270 -HD Board with the ALC 887 codec. In clover configurator, I inject the audio to 1, (the other layouts I tried too) as in Mojave before.

I've tried everything, however I can't get the audio working.

attached the config.plist, and some screenshoots out of Hackingtool. Hopefully I made only a small error.

Thank you in advance for your help.
 

Attachments

  • Audio HackinTool.png
    Audio HackinTool.png
    429.9 KB · Views: 25
  • Efi Kexts.png
    Efi Kexts.png
    264 KB · Views: 24
  • PCI overview.png
    PCI overview.png
    960.5 KB · Views: 24
  • KetxtstoPatch DSDT.png
    KetxtstoPatch DSDT.png
    524.9 KB · Views: 22
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