Arbor Technology Rigid-772, User Manual

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BIOS
5.4.1. CSM Paramenters
Access this submenu to configure the execution of OpROM, boot options filter
and so on.
The featured settings are:
Setting Description
Launch CSM
Enables/disables launching CSM (capability support module),
which provides UEFI with the additional functionality to allow
loading a traditional OS or using a traditional OpROM.
Options available are: Always (default) and Never .
Boot Option
Filter
Defines the devices to boot the system to.
Options available are UEFI and Legacy (default), Legacy
only and UEFI only .
This setting is only available when Launch CSM is enabled
(set to Always ).
Launch PXE
OpROM policy
Configures whether to launch the UEFI or legacy OpROM of PXE
(Preboot eXecution Environment).
Options available are Do not launch (default), UEFI only
and Legacy only .
This setting is only available when Launch CSM is enabled
(set to Always ).
Launch Storage
OpROM policy
Configures whether to launch the UEFI or legacy OpROM of
storage.
Options available are Do not launch , UEFI only and Legacy
only (default).
This setting is only available when Launch CSM is enabled
(set to Always ).
Launch Video
OpROM policy
Configures whether to launch the UEFI or legacy OpROM of video.
Options available are Do not launch , UEFI only and Legacy
only (default).
This setting is only available when Launch CSM is enabled
(set to Always ).
Other PCI device
ROM priority
Configures which OpROM to run for the PCI devices other than
network, mass storage, or video.
Options available are UEFI OpROM and Legacy OpROM
(default).