5 usb configuration, Usb functions [enabled, Usb 2.0 controller [enabled – Asus P5N7A-VM User Manual
Page 79: Legacy usb support [auto, Usb 2.0 controller mode [hispeed

ASUS P5N7A-VM
2-27
2.4.5
USB Configuration
The items in this menu allows you to change the USB-related features. Select an
item then press
The USB Devices Enabled item shows auto-detected values. If no USB device
is detected, the item shows None.
BIOS SETUP UTILITY
Advanced
USB Configuration
USB Devices Enabled:
None
USB Functions
[Enabled]
USB 2.0 Controller
[Enabled]
Legacy USB Support
[Auto]
USB 2.0 Controller Mode
[HiSpeed]
Options
Disabled
Enhanced
USB Functions [Enabled]
Allows you to enable or disable the USB functions. The following sub-items appear
when this item is set to [Enabled]. Configuration options: [Disabled] [Enabled]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Enabled] [Disabled]
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 Controller Mode [HiSpeed]
Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or FullSpeed
(12 Mbps). This item appears only when you enable the USB 2.0 Controller item.
Configuration options: [FullSpeed ] [HiSpeed ]