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IB811LF Series User’s Manual
4.4.9
CSM Configuration
BIOS Setting
Description
CSM Support
Enables / Disables CSM support.
GateA20 Active
•
Upon Request
disables GA20 when using
BIOS services.
•
Always
cannot disable GA20, but is useful
when any RT code is executed above 1 MB.
INT19 Trap Response
Sets how BIOS reacts on INT19 trap by Option
ROM.
•
Immediate
executes the trap right away.
•
Postponed
executes the trap during legacy
boot.
Boot option filter
Controls the priority of Legacy and UEFI ROMs.
Option ROM
execution - Network
Controls the execution of UEFI and Legacy PXE
Option ROM. Options: Do not launch/UEFI/
Legacy.
Содержание IB811LF Series
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Страница 23: ...Hardware Configuration IB811F Series User s Manual 17 2 2 3 Jumper Connector Locations...
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