Hi Friend,, Thanks for your help,,, my Radeon RX 560 dont work ,, dont display nothing,, balck screen, only the integrated UHD 750 dont have support ,, but dont start,,, please, how fix the star,, only with -x,, no radeon,, no sound, no wifi, no bluetooh ,, I donwload every EFI file the orilla ,, clover,, opencore,, and nothing,,,