Csm parameters, Boot option priorities sets the system boot order – IBASE MB967 User Manual
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BIOS SETUP
MB967 User’s Manual
55
INT19 Trap Response
Enable: Allows Option ROMs to trap Int 19.
Boot Option Priorities
Sets the system boot order.
CSM parameters
This section allows you to configure the boot settings.
Aptio Setup Utility
Main Advanced
Chipset
Boot
Security
Save & Exit
→ ←
Select Screen
↑↓
Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
Launch CSM
[Always]
Boot option filter
[UEFI and Legacy]
Launch PXE OpROM policy
[Do not launch]
Launch Storage OpROM policy
[Legacy only]
Launch Video OpROM policy
[Legacy only]
Other PCI device ROM priority
[UEFI OpROM]
Boot option filter
This option controls what devices system can boot to.
Launch PXE OpROM policy
Controls the execution of UEFI and Legacy PXE OpROM.
Launch Storatge OpROM policy
Controls the execution of UEFI and Legacy Storage OpROM.
Launch Video OpROM policy
Controls the execution of UEFI and Legacy Video OpROM.
Other PCI device ROM priority
For PCI devices other than Network, Mass storage or Video defines
which OpROM to launch.