Gigabyte GS-R12P4E - Boot Manager

- 72 - BIOS Setup
5-7 Boot Manager
The Boot manager menu allows you to specify the boot-up drive. BIOS setup will display an error message if
the legacy drive(s) specied is not bootable.
UEFI: Built-in EFI Shell
Press Enter to congure the device as the boot-up drive.