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3.4.4
USB Configuration
The items in this menu allows you to change the USB-related features. Select an
item then press <Enter> to display the configuration options.
USB Configuration
USB Devices Enabled:
None
USB Functions
USB 2.0 Controller
USB 2.0 Controller Mode
BIOS EHCI Hand-off
Legacy USB Support
The USB Devices Enabled item shows the auto-detected values. If no USB
device is detected, the item shows None.
USB Functions [Enabled]
Allows you to enable or disable the USB Host Controllers.
Configuration options: [Disabled] [Enabled]
The following items appear only when you set USB Functions to [Enabled].
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Enabled] [Disabled]
The following item appears only when you enable the USB 2.0 Controller.
USB 2.0 Controller Mode [HiSpeed]
Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or
FullSpeed (12 Mbps). Configuration options: [FullSpeed] [HiSpeed]
BIOS EHCI Hand-off [Enabled]
Allows you to enable the support for operating systems without an EHCI hand-off
feature.
Configuration options: [Disabled] [Enabled]
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BIOS SETUP UTILITY
Advanced
[Enabled]
[Enabled]
[HiSpeed]
[Enabled]
[Auto]
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
Options
Disabled
Enabled
Select Screen
Select Item
+-
Change Option
F1
General Help
F10
Save and Exit
ESC
Exit
Chapter 3: BIOS setup
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