Boot option filter
Launch PXE OpROM policy
Launch Storage OpROM policy
Launch Video OpROM policy
Other PCI device ROM priority
Function Selection Description
Launch CSM
Enabled
Disabled
This option controls if CSM will be launched.
Boot option filter
UEFI and Legacy
Legacy only
UEFI only
This option controls what devices system can
boot to.
Launch PXE OpROM
policy
Do not launch
UEFI only
Legacy only
Controls the execution of UEFI and Legacy PXE
OpROM.
Launch Storage OpROM
policy
Do not launch
UEFI only
Legacy only
Controls the execution of UEFI and Legacy
Storage OpROM.
Launch Video OpROM
policy
Do not launch
UEFI only
Legacy only
Controls the execution of UEFI and Legacy
Video OpROM.
Other PCI device ROM
priority
UEFI OpROM
Legacy OpROM
For PCI devices other than Network, Mass
storage or Video defines which OpROM to
launch.