UEFI Variables
In order to run macOS successfully a number of EFI BIOS variables need to be modified. The included Clover bootloader contains an updated DVMT.efi, which includes a setup_var command to help do just that.
DVMT.efi can be launched from Clover directly by renaming it to Shell64U.efi in the tools folder.
The following variables need to be updated:
Variable Offset Default value Desired value Comment
CFG Lock 0x4de 0x01 (Enabled) 0x00 (Disabled) Disable CFG Lock to prevent MSR 0x02 errors on boot
DVMT Pre-allocation 0x785 0x01 (32M) 0x06 (192M) Increase DVMT pre-allocated size to 192M for QHD+ displays
DVMT Total Gfx Memory 0x786 0x01 (128M) 0x03 (MAX) Increase total gfx memory limit to maximum
up主 我想问一下 这个步骤 您那边做了么