Csm Configuration - C&T Solution VCO-6000-ADL User Manual

Chapter 3: BIOS Setup

3.3.15 CSM Configuration

Item
CSM Support
GateA20 Active
INT19 Trap
Response
Boot option filter
Network PXE
Storage
Other PCI devices
Options
Disabled[Default] ,
Enabled
Upon Request[Default] ,
Always
Immediate[Default] ,
Immediate
UEFI and Legacy,
Legacy only,
UEFI only[Default]
Do not launch[Default] ,
UEFI,
Legacy
Do not launch,
UEFI[Default] ,
Legacy
Do not launch,
UEFI[Default] ,
Legacy
VCO-6000-ADL l User's Manual
Description
This item allows users to enable or disable
for "CSM Support".
This item allows users to set Upon
Request or Always for "GateA20 Active".
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.
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.
Controls the execution of UEFI and Legacy
Video OpROM.
Controls the execution of UEFI and Legacy
Storage OpROM.
Determines OpROM execution policy for
devices other than Network, Storage, or
Video.
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