<< Solved >> Can't boot to installer MacOS Monterey on ASUS Prime Z270-P

[Bogdan6431]

Hello everyone. I have working on EFI for 2 days and I can't boot to installer or to ready MacOS from laptop. I tried turn off all USB ports except for two ports USB2.0, and likewise vice versa except for 4 ports USB3.0, Legacy or non-Legacy Support. Tried USBToolBox - the same issue, tried USBInjectAll when booting to Catalina or High Sierra - the same issue. Followed the guides OpenCore Vanilla, USBToolBox, InsanelyMac, TonyMacx86. There any solutions, please? I don't think about the issue with Celeron processor(there is FakeCPUID), I saw similar issues with USB on i3/i5/i7 Kaby Lake processors. I have EFI OpenCore 0.9.7 with fresh kexts and patches for USB.

 

[Bogdan6431]

It finally boots. Solved with quirk in OC - XhciPortLimit and USBInjectAll.kext v.0.7.7 from Guide to USB Port Configuration in General Help on this site.