5.2.10. CSM Conguration
Setting Description
CSM Support
Enable (default) or Disable CSM Support.
Boot option lter
Control the Legacy/UEFI ROMs priority.
► Options: UEFI and Legacy (default), Legacy only and
UEFI only
Network
Control the execution of UEFI and Legacy PXE OpROM
► Options: Do not launch (default), UEFI and Legacy
Storage
Control the execution of UEFI and Legacy Storage OpROM
► Options: Do not launch and Legacy (default)
Video
Control the execution of UEFI and Legacy Video OpROM
► Options: UEFI and Legacy (default)
Other PCI devices
Determines OpROM execution policy for devices other than
network, storage or video
► Options: Do not launch and Legacy (default)