- May 29, 2013
- Asus Z370-G Gaming (Wi-Fi AC)
- i9-9900K OC'd @ 5.0GHz
- RX 6600 XT
- Classic Mac
- Mobile Phone
Hi pastrychef, I have a similar setup as yours. Z390 M Gaming + 9900k + RX 580 4GB. I used your EFI to install macOS Monetery. Everything is working but the boot times are pretty slow. I have disabled boot picker, replaced the opencore files with the RELEASE version and disabled all logging. However, I am still getting very slow boot times.
During bootup, first I reach this screen:
View attachment 545075
and it gets stuck here for about 45 seconds doing nothing before proceeding. It takes over 60 seconds to boot into the OS, which is very slow because my previous BigSur installation took only 15-20 seconds. I tried enabling the -v flag in boot args, but weirdly the bootup procedure is failing with the -v flag.
Can you please help?
Are you using a Samsung NVMe SSD?