pastrychef
Moderator
- Joined
- May 29, 2013
- Messages
- 19,458
- Motherboard
- Mac Studio - Mac13,1
- CPU
- M1 Max
- Graphics
- 32 Core
- Mac
- Classic Mac
- Mobile Phone
Thanks, I compared it and it looks like mission accomplished as far as that is concerned, attaching a larger photo and my EFI Folder, the config is the internal graphics one with -v added in boot
Yes, MSR unlock was successful.
Please try the attached EFI. If it still fails to boot, you may need to clear CMOS. Unlock MSR again, then apply appropriate BIOS settings.