ASUS P5SD2-FM 2-17
The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows None.
2.4.5 USB Configuration
The items in this menu allow you to change the USB-related features. Select an
item then press <Enter> to display the configuration options.
USB Configuration
Module Version - 2.24.0-11.4
USB Devices Enabled: None
OnBoard SIS USB1.1 DEVICE [Enabled]
OnBoard SIS USB2.o DEVICE [Enabled]
Legacy USB Support [Enabled]
USB 2.0 Controller Mode [HiSpeed]
BIOS EHCI Hand-off [Enabled]

Onboard SIS USB1.1 DEVICE [Enabled]

Allows you to enable or disable the OnBoard SIS USB1.1 Device.
Configuration options: [Disabled] [Enabled]

Onboard SIS USB2.0 DEVICE [Enabled]

Allows you to enable or disable the OnBoard SIS USB1.1 Device.
Configuration options: [Disabled] [Enabled]

Legacy USB Support [Enabled]

Allows you to enable or disable support for USB devices on legacy operating
systems (OS). 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). Configuration options: [FullSpeed] [HiSpeed ]

BIOS EHCI Hand-Off [Enabled]

Allows you to enable or disable the BIOS EHCI Hand-Off..
Configuration options: [Disabled] [Enabled]