Figure 57: Bios Advanced Menu - Usb Configuration - Kontron MITX-CFL0 Series User Manual

Figure 57: BIOS Advanced Menu - USB Configuration

Main Advanced
USB Configuration
USB Devices:
1 Keyboard
Legacy USB Support
XHCI Hand-off
USB Mass Storage Driver Support
Feature
Legacy USB Support
XHCI Hand-off
USB Mass Storage
Driver Support
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BIOS SETUP UTILITY
Power
[Enabled]
[Disabled]
[Enabled]
Version 2.20.1275. Copyright (C) 2021, American Megatrends, Inc.
Option
[Enabled],
[Disabled],
[Auto]
[Enabled],
[Disabled]
[Disabled],
[Enabled]
Boot
Description
Ensables Legacy USB support.
AUTO option disables legacy support if no USB devices are
connected.
This is a workaround for OSes without XHCI hand-off support.
The XHCI ownership change should be claimed by XHCI driver.
Enable / disable USB Mass Storage Driver Support.
MITX-CFL0 Series - User Guide, Rev. 1.1
Security Save & Exit
→ ←: Select Screen
↑ ↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
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