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Chapter 1 Introduction
36
USB Configuration
Aptio Setup Utility - Copyright (C) 2019 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 2.20.1275. Copyright (C) 2020 American Megatrends, Inc.
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.
Aptio Setup Utility - Copyright (C) 2019 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 2.20.1275. Copyright (C) 2020 American Megatrends, Inc.
Advanced
Enable/Disable CSM Sup
-
port.
Compatibility Support Module Configuration
CSM Support
[Enabled]
CSM Configuration
CSM Support
This section is used to enable or disable CSM Support. Fields in following pages are only avail-
able when “CSM Support” is enabled.