I'm trying to install High Sierra on my Ryzen 7 2700x and GTX 1050Ti based on a AsRock B450M Steel Legend motherboard, but when I have to boot the disk with MacOS, after the install via USB, it get suck at "Waiting for root device". I followed the suggestion on the common problem section i the OpenCore page, but none of the worked for me. After some searching I've discovered that AsRock uses uncommon USB controllers for MacOS, but the "release usb ownership" setting of opencore should fix that, but not for me. How could I fix this problem?
Thanks in advice for the help.