AIMB-275 User Manual 62
CSM Support [ Enabled ]
Boot option filter [ UEFI only ]
Option ROM execution
– Network [ UEFI ]
– Storage [ UEFI ]
– Video [ UEFI ]
– Other PCI device [ UEFI ]
Note! If your HDD or other boot device is installed as Legacy mode, it may
cause blue screen situation. There are 2 ways to solve this:
1. Re-install your OS as UEFI Mode
2. Change all of settings above as " Legacy"
Boot option filter Legacy Only
Network Legacy
Storage Legacy
Video Legacy
Other PCI devices Legacy