Hi there.
I've been struggling with this since the last 2 beta versions of Monterey. Started from vanilla Olarila BigSur image but ended up using Apple vanilla Monterey install with Olarila EFi folder. Some things are working (HDMI+VGA display picture on two monitors, WiFi, Ethernet - enough to use it daily) and some things aren't (video acceleration, sound - tried ALL ALC settings with no luck, BT / broke on last beta before moving to golden image). I think I've made good USB remap.
Any help is highly appreciated. I've read almost all topics related to BigSur and Monterey here and almost all of Dortania guides before deciding to register and ask for help.
HW: Dell Optiplex 3080 MT w/ i5-10500 with integrated GPU, 16 GB RAM, 250GB Kingston nVME SSD. Audio Chip should be ALC 255 rebranded to ALC3223. WiFi is Intel 3165 + BT4.2. Chipset should be Intel B460.
https://drive.google.com/file/d/1tz-Z6nuq2rF4jZxRhWittZtoI0CeDNa3/view?usp=sharing
Kind regards.
Djole
