How to Fix "VoodooI2C.kext" invalid parameters
This mini-guide provides a structural approach to troubleshoot and fix the issue.
Prerequisites
- Confirm your hardware specifications (CPU, GPU, Motherboard).
- Ensure you have a bootable recovery USB and backup your EFI.
Fix Steps
- Boot with
-v keepsyms=1 debug=0x100to identify the exact kernel panic. - Validate your config.plist using ocvalidate.
- Ensure your EFI matches the Dortania guide specifications for your CPU generation.
Verification
- Reboot and verify if the functionality is restored and stable under typical usage.
Original Question:
My laptop trackpad is I2C while my laptop keyboard is PS/2. I downloaded VoodooI2C from this page and put the kext in the kexts folder of OpenCore, and enabled it in config.plist. When I tried booting it, however, before the OpenCore selection menu appeared, I got an error "OC: Prelink injection VoodooI2C.kext - Invalid Parameter". The boot screen then loaded and I chose macOS. It loaded and trackpad didn't work, so the error was clearly significant. How can I fix this?
[link] [comments]
Post a Comment