Manual
Page 43
... required for booting the system and for entering the BIOS Setup program. (Default) System A password is present only if you enter BIOS Setup. Press to EFI if you install. (Default: Auto) First/Second/Third Boot Device Specifies the boot order from the available devices. The settings here synchronize with the settings...
... required for booting the system and for entering the BIOS Setup program. (Default) System A password is present only if you enter BIOS Setup. Press to EFI if you install. (Default: Auto) First/Second/Third Boot Device Specifies the boot order from the available devices. The settings here synchronize with the settings...