DFI HU101 - Manual (Page 38)

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38
Chapter 3 BIOS Setup
Chapter 3
USB Configuration
This section is used to configure the parameters of the USB device.
Legacy USB Support
Enabled
Enables legacy USB.
Disabled
Keeps USB devices available only for EFI applications.
Auto
Disables support for legacy when no USB devices are connected.
EHCI Hand-off
This is a workaround for OSes without the EHCI hand-off support. The EHCI ownership
change should be claimed by the EHCI driver.
Enables Legacy USB
support. AUTO option
disables legacy support if
no USB devices are
connected. DISABLE
option will keep USB
devices available only for
EFI applications.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
USB Confi guration
USB Module Version
USB Devices:
1 Keyboard, 2 Hubs
Legacy USB Support
EHCI Hand-off
Advanced
8.10.28
[Enabled]
[Disabled]
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
PCH-FW Configuration
This section only displays the parameters of Management Engine Technology.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
ME FW Version
ME Firmware Mode
ME Firmware Type
ME Firmware SKU
PTT Capability/State
Advanced
9.5.30.1808
Normal Mode
Full Sku Firmware
5MB
1/0
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit