4.4.3 USB Confi gurati on

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

 

Enables USB host

 

controllers.

Module Version - 2.24.0-F.4

 

USB Devices Enabled: None

 

USB Function

 

[Enabled]

Legacy USB Support

 

[Auto]

USB 2.0 Controller

 

[Enabled]

USB 2.0 Controller

Mode

[HiSpeed]

BIOS EHCI Hand-off

 

[Enabled]

USB Mass Storage

Device Configuration

The Module Version and USB Devices Enabled items show the auto-detected values. If no USB device is detected, the item shows None.

USB Functi on [Enabl ed]

Enables or disables the USB host controllers.

Configuration options: [Disabled] [Enabled]

Legacy USB Support [ Auto]

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 Controll er [Enabl ed]

Allows you to enable or disable the USB 2.0 controller.

Configuration options: [Enabled] [Disabled]

The following items appear only when the USB 2.0 Controller is set to [Enabled].

USB 2.0 Controll er Mode [Hi Speed]

Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or FullSpeed (12 Mbps). Configuration options: [HiSpeed ] [FullSpeed ]

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Chapter 4: BIOS setup