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4 usb configuration, Usb controller support [usb 1.1+usb 2.0, Legacy usb support [enabled – Asus KFN4-DRE User Manual

Page 83: Usb 2.0 controller mode [hispeed, Bios ehci hand-off [enabled

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ASUS KFN4-DRE

4-25

4.4.4 USB Configuration

The items in this menu allows you to change the USB-related features.

Select an item then press to display the configuration options.

V00.00 (C)Copyright 1985-2004, American Megatrends, Inc.

BIOS SETUP UTILITY

Advanced

USB Configuration

USB Devices Enabled:

None

USB Controller Support

[USB 1.1+USB 2.0]

Legacy USB Support

[Enabled]

USB 2.0 Controller Mode

[HiSpeed]

BIOS EHCI Hand-Off

[Enabled]

→← Select Screen

↑↓

Select Item

+-

Change Field

Tab Select Field

F1

General Help

F10 Save and Exit

ESC Exit

The USB Devices Enabled item shows the auto-detected values. If no

USB device is detected, the USB Devices Enabled item shows None.

USB Controller Support [USB 1.1+USB 2.0]

Sets or disables the USB controller support.

Configuration options: [Disabled] [USB 1.1 Only] [USB 1.1+USB 2.0]

Legacy USB Support [Enabled]

Allows you to enable or disable support for legacy USB devices. Setting

to [Auto] allows the system to detect the presence of USB devices at

startup. If detected, the USB controller legacy mode is enabled. If no USB

device is detected, the legacy USB support is disabled.

Configuration options: [Disabled] [Enabled] [Auto]

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: [HiSpeed ] [FullSpeed ]

BIOS EHCI Hand-Off [Enabled]

Enables or disables the BIOS EHCI hand-off support.

Configuration options: [Disabled] [Enabled]