Hi All, following problem:
Sonoma 14.7.2 on a cMP (4,1-> 5,1, RX580), OPLP 2.2.0, system runs, but the graphics (card) is almost unusable. GOP injection selected in OCLP settings (advanced).
When I try to apply the post install patches (two patches for AMD RX580 and USB 1.1) i get Return Code...