C&T Solution VCO-6000-ADL, User Manual

Page: 97 / 118

VCO-6000-ADL l User’s Manual
3.3.15 CSM Configuration
97
Chapter 3: BIOS Setup
Item Options Description
CSM Support Disabled [Default] ,
Enabled
This item allows users to enable or disable
for “CSM Support”.
GateA20 Active Upon Request [Default] ,
Always
This item allows users to set Upon
Request or Always for "GateA20 Active“.
INT19 Trap
Response
Immediate [Default] ,
Immediate
This item allows users to set the BIOS
reaction to INT19 trapping by Option
ROM: “Immediate” - execute the trap
right away;
“postponed” - execute the trap during
legacy boot.
Boot option filter UEFI and Legacy ,
Legacy only,
UEFI only [Default]
This item allows users to select which
type of operating system to boot by
option.
This item is configurable only when CSM
Support is set to Enabled.
Network PXE Do not launch [Default] ,
UEFI,
Legacy
Controls the execution of UEFI and Legacy
Video OpROM.
Storage Do not launch,
UEFI [Default] ,
Legacy
Controls the execution of UEFI and Legacy
Storage OpROM.
Other PCI devices Do not launch,
UEFI [Default] ,
Legacy
Determines OpROM execution policy for
devices other than Network, Storage, or
Video.