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4 usb configuration, Serial port1 address [3f8/irq4, Usb functions [enabled – Asus P5Q-EM DO User Manual

Page 79: Usb 2.0 controller [enabled, Usb 2.0 controller mode [hispeed

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ASUS P5Q-EM DO

2-27

2.5.4

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.

Select Screen

Select Item

+-

Change Option

F1 General Help

F10 Save and Exit

ESC Exit

v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.

USB Configuration

Module Version - 2.24.3-13.4

USB Devices Enabled:

1 Mouse

USB Functions

[Enabled]

USB 2.0 Controller

[Enabled]

USB 2.0 Controller Mode [HiSpeed]

BIOS EHCI Hand-off

[Enabled]

Legacy USB Support

[Auto]

Options

Disabled

Enabled

BIOS SETUP UTILITY

Advanced

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

detected, the item shows None.

Serial Port1 Address [3F8/IRQ4]

Allows you to select the Serial Port1 base address.

Configuration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]

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]

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