I just recently created a Monterey OS boot thru OpenCore, and it went smooth. The only problem is my RX580 is not showing any video signal. I am now stuck to using the stock Radeon HD5770, just to see the screen. The system information is reading that I have an RX580, but no Kext Loaded. Anything I'm missing? Do I need to install some driver updates? please help. Really wanna upgrade to Monterey now.
BTW, I still have my perfectly running High Sierra SSD boot drive and my RX580 works just fine.
BTW, I still have my perfectly running High Sierra SSD boot drive and my RX580 works just fine.