3.4.6
Advanced: CSM Configuration
Options Summary
CSM Support
Boot option filter
Storage & Video
Other PCI devices
Chapter 3 – AMI BIOS Setup
Enabled
Disable
UEFI and Legacy
Legacy only
UEFI only
Do not launch
UEFI only
Legacy only
Legacy first
UEFI first
UEFI first
Legacy only
Default
Default
Default
Default
28