Hi all :-)
I've tried patching my kexts to get my R9 290 working on Mojave. However, I seem to get "Kext signature validation error code -67030" despite me having SIP disabled. I also tried this on HS on a separate install but get the same error :/ Any clues? I've done this before on Sierra in...
I rebuilt the caches 3 or 4 times, but still unable to boot up with it (get to black screen). I used -v and -s to get to the root screen to input the text, and that seemed to work fine. :(
Thanks you two for your support so far :)