Boot Option Priorities; Boot Override - Asus Maximus V Extreme User Manual

Option ROM Messages [Force BIOS]
[Force BIOS]
[Keep Current]
Setup Mode [Advanced Mode]
[Advanced Mode]
[EZ Mode]
UEFI/Legacy Boot [Enable both UEFI and Legacy]
[Enable both UEFI and Legacy] Enables both UEFI and Legacy boot.
[Disable UEFI]
[Disable Legacy]
PCI ROM Priority [Legacy ROM]
[Legacy ROM]
[EFI Compatibe ROM]

Boot Option Priorities

These items specify the boot device priority sequence from the available devices. The
number of device items that appears on the screen depends on the number of devices
installed in the system.
•
•

Boot Override

These items displays the available devices. The number of device items that appears on
the screen depends on the number of devices installed in the system. Click an item to start
booting from the selected device.
3-42
The third-party ROM messages will be forced to display during the boot
sequence.
The third-party ROM messages will be displayed only if the third-party
manufacturer had set the add-on device to do so.
Sets Advanced Mode as the default screen for entering the BIOS
setup program.
Sets EZ Mode as the default screen for entering the BIOS setup
program.
Enables the Legacy boot, and disables the UEFI boot.
Enables the UEFI booth, and disables the Legacy boot.
Launch Legacy ROM
Launch UEFI Compatible ROM
To access Windows OS in Safe Mode, do any of the following:
• Press <F5> when ASUS Logo appears.
• Press <F8> after POST.
To select the boot device during system startup, press <F8> when ASUS Logo
appears.
Chapter 3: BIOS setup