- Joined
- Jul 15, 2019
- Messages
- 190
- Motherboard
- Gigabyte Z390 Designare
- CPU
- i7-9700K
- Graphics
- RX 580
- Mac
- Mobile Phone
Do you still have the USB install disk? If so, connect the disk, press F12 at BIOS splash screen to select the USB, but then at the Clover Boot Menu select the normal internal macOS SSD. Does it boot?
Is this Catalina or Mojave?
UPDATE: If you were using native NVRAM, it's possible that MSR 0xE2 has been relocked. Follow the procedure here to unlock it.
I no longer have the Install USB, but yes, I am using native NVRAM. Will check on the register status now.