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ECP Mode DMA Channel [DMA3]
Appears only when the Parallel Port Mode is set to [ECP]. This item allows
you to set the Parallel Port ECP DMA. Configuration options: [DMA0] [DMA1]
[DMA3]
Parallel Port IRQ [IRQ7]
Allows you to select parallel port IRQ. Configuration options: [IRQ5] [IRQ7]
5.4.4
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.
The Module Version and USB Devices Enabled items show the auto-detected
values. If no USB device is detected, the item shows None.
USB.Functions.[Enabled]
Allows you to disable or enable the USB functions. Configuration options:
[Disabled] [Enabled]
USB.2.0.Controller.[Enabled]
Allows you to enable or disable USB 2.0 controller.
Configuration options: [Enabled] [Disabled]
Legacy.USB.Support.[Auto]
Allows you to enable or disable support for Legacy USB storage devices, including
USB flash drives and USB hard drives. 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 configure the USB 2.0 controller in HiSpeed (480Mbps) or Full
Speed (12Mbps). Configuration options: [FullSpeed] [HiSpeed]
The following items may only appear when a USB storage device is plugged.
5-14
Chapter 5: BIOS setup
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