Workaround to get voodooHDA 2.9.7 works on Big Sur 11.5 above and Monterey

[yahgoo]

I got it to work with a workaround installVoodooHDAwWorkaround

Essentially, I used the following commands and restart.
sudo kmutil load -p /Library/Extensions/voodooHDA.kext
sudo touch /Library/Extensions

Please give it a shot.
Let me know if it helps

@chris1111 I hope this will shed some lights to fix the code for voodooHDA

[chris1111]

I wil Pin issue thanks

[yahgoo]

@chris1111 this method intermittently work. I recorded the boot process and found that when it does not work. OC reports “error: failed to open pci device”

not working

working