44
Chapter 3
BIOS SETTINGS
User's Manual |
CMS330-Q470E/H420E
44
Chapter 3
BIOS SETTINGS
Aptio Setup Utility - Copyright (C) 2021 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/- : Change Opt.
F1: General Help
F2: Previous Values
F9: Optimized Defaults
F10: Save & Exit
ESC: Exit
Version 2.20.1271. Copyright (C) 2021 American Megatrends, Inc.
Advanced
USB Configuration
X
Advanced
Enables Legacy USB sup
-
port. AUTO option disables
legacy support if no USB
devices are connected.
DISABLE option will keep
USB devices available only
for EFI applications.
USB Configuration
Legacy USB Support
XHCI Hand-off
USB Mass Storage Driver Support
[Enabled]
[Enabled]
[Enabled]
Legacy USB Support
•
Enabled
Enable Legacy USB support.
•
Disabled
Keep USB devices available only for EFI applications.
•
Auto
Disable Legacy support if no USB devices are connected.
XHCI Hand-off
Enable or disable XHCI Hand-off.
USB Mass Storage Driver Support
Enable or disable USB Mass Storage Driver Support.
