45
BIOS Settings
Parameter
Description
Default Setting /
Format
Options: Upon Request/Always
NOTE: This item is only available when
CSM Support is set to [Enabled].
INT19 Trap Response
Configure BIOS reaction on INT19 trapping by
Option ROM. When set to Immediate, the
system executes the trap right away. When
set to Postponed, the system executes the
trap during legacy boot.
Options: Immediate/Postponed
NOTE: This item is only available when
CSM Support is set to [Enabled].
Immediate
Boot Mode
Set the Boot mode.
Options: Legacy Mode/UEFI Mode
For more information, refer to
UEFI Mode
Network
Control the execution of UEFI and Legacy PXE
Option ROM.
Options: Do not launch/Legacy/UEFI
UEFI
Storage
Control the execution of UEFI and Legacy
Options: Do not launch/Legacy/UEFI
UEFI
Video OPROM Policy
Control the execution of UEFI and Legacy
Video Option ROM.
Options: Do not launch/Legacy/UEFI
UEFI
Other PCI devices
Determine Option ROM execution policy for
devices other than Network, Storage, or
Video.
Options: Do not launch/Legacy/UEFI
UEFI