In this tutorial I explain the solution for the VoodooHDA problem "Prelinked injection VoodooHDA.kext (VoodooHDA) - Invalid Parameter" on Big Sur 11.3 with OpenCore 0.6.8
Before this you must disable SIP (System Integrity Protection).
To check the status: csrutil status
If it's enable you need to watch this other tutorial: www.youtube.com/watch?v=BKw56... (only the recovery part)
The command: sudo cp -R /Users/(your user)/Desktop/VoodooHDA.kext /Library/Extensions
Download links:
The kext: sourceforge.net/projects/vood...
The installer for OC: github.com/chris1111/VoodooHD...
2 май 2021