eIVP-CFS-IV-V0004
Wait time to press ESC key to abort the PXE boot.
Media detect count
Number of times presence of media will be checked.
4.3.14 CSM Configuration
Figure 4-3-14: CSM Configuration
CSM Support
Enable/disable CSM support
GateA20 Active
UPON REQUEST - GA20 can be disabled using BIOS services.
ALWAYS - do not allow GA20 to be disabled; this option is useful when any RT code is executed
above 1MB.
Option ROM Messages
Set display mode for Option ROM.
INT19 Trap Response
BIOS reaction on INT19 trapping by Option ROM :
IMMEDIATE - execute the trap right away;
POSTPONED - execute the trap during legacy boot.
HDD Connection Order
Some OS require HDD handles to be adjusted, i.e. OS is installed on drive 80h.
Boot option filter
This option controls Legacy/UEFI ROM's priority.
Network
Controls the execution of UEFI and Legacy PXE OpROM.
Storage
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