TYAN S7103 Manual page 82

3.3.13 CSM Configuration
CSM Support
Enable/Disable CSM Support.
Enabled / Disabled
Option ROM Messages
Set display mode for Option ROM.
Force BIOS / Keep Current
Boot option filter
This option controls Legacy/UEFI ROMs priority.
UEFI and Legacy / Legacy only / UEFI only
Network
Controls the execution of UEFI and Legacy PXE OpROM.
Legacy / Do not launch / UEFI
Storage
Controls the execution of UEFI and Legacy Storage OpROM.
Legacy / Do not launch / UEFI
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