Asus A8V - Manual (Page 79)

ASUS A8V 4-23
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.
The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows
None.
USB Configuration
Module Version - 2.23.2-7.4
USB Devices Enabled: None
USB 1.1 Ports Configuration [USB 8 Ports]
USB 2.0 Controller [Enabled]
Legacy USB Support [Auto]
USB 2.0 Controller Mode [FullSpeed]
Enables USB
host controllers.
USB 1.1 Ports Configuration [USB 8 Ports]
Allows you to set the number of USB ports to activate.
Configuration options: [Disabled] [USB 2 Ports] [USB 4 Ports]
[USB 6 Ports] [USB 8 Ports]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 ports controller.
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 Controller Mode [FullSpeed]
Allows you to configure the USB 2.0 controller in HiSpeed (480 Mbps) or
Full Speed (12 Mbps). Configuration options: [HiSpeed ] [Full Speed]