Boot - Supermicro C9Z490-PG User Manual

Chapter 4: UEFI BIOS

4.7 Boot

Boot mode select
Use this feature to select the type of device to be used for system boot. The options are
Legacy, UEFI, and Dual.
Fixed Boot order Priorities
This feature prioritizes the order of bootable devices from which the system will boot. Choose
an entry from top to bottom to select devices.
Legacy Boot Option #1~#8
These features display when Boot mode select is set to Legacy. The options are Hard Disk,
CD/DVD, USB Hard Disk, USB CD/DVD, USB Key, USB Floppy, USB LAN, Network, and
Disabled.
UEFI Boot Option #1~#9
These features display when Boot mode select is set to UEFI. The options are UEFI Hard
Disk, UEFI AP: UEFI: Built-in EFI Shell, UEFI CD/DVD, UEFI USB Hard Disk, UEFI USB
CD/DVD, UEFI USB Key, UEFI USB Floppy, UEFI USB Lan, UEFI Network, and Disabled.
DUAL Boot Option #1~#17
These features display when Boot mode select is set to DUAL. The options contain all options
from UEFI and Legacy boot modes.
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