Optional Devices
Chapter Four - 43
BIOS Setup
Boot Menu
Aptio Setup Utility
Main
Advanced
Chipset
Boot
Security
Save & Exit
Boot mode select
[Legacy]
Boot Option Priorities
Boot Option #1
[Hard Disk:...]
Boot Option #2
[CD/DVD]
Boot Option #3
[USB Hard Disk]
Boot Option #4
[USB CD/DVD]
Boot Option #5
[USB Key]
Boot Option #6
[USB Floppy]
Boot Option #7
[Network]
► CSM parameters
► Hard Disk Drive BBS Priorities
► Network Device BBS Priorities
Set
boot
mode
LEGACY/UEFI
→←
: Select Screen
↑↓: Select Item
Enter: Select
+/
–: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
The system will try to boot from device on top then the 2
nd
and so on. If there is more than
one device in each category, only the device on top of sub-menu can boot up.
Boot Menu Selections
You can make the following selections on the Boot menu.
Feature
Options
Description
Boot mode
select
LEGACY
UEFI
Select boot mode LEGACY/UEFI
Boot Option #1
Sets the system boot order
Boot Option #2
Sets the system boot order
CSM
parameters
OpROM execution, boot options
filter, etc.
Hard Drive BBS
Priorities
Set the Boot Device Priority
sequence from available Hard
Disk Drives
