Jump to content

[Solved] Precision M4800: no audio in Big Sur


Recommended Posts

Hello Jake Lo. I knew  you'd get in touch :)


I have fix it!

Steps In my case:

1. Used AppleALC.kext (CodecCommander.kext is no needed)

2. OC 0.7.5

3. On config.plist: DeviceProperies/Add/PciRoot(0x0)/Pci(0x1B,0x0) and layout-id = 12 This is for my sound card ALC292 and layout = 12


Best regards


Link to comment
Share on other sites

This topic is now closed to further replies.

  • Create New...