User Guide

Table Of Contents

ASUS P10S-M WS Series

3-17

Chapter 3

Legacy USB Support [Enabled]

[Disabled] TheUSBdevicescanbeusedonlyfortheBIOSsetupprogram.Itcannot

be recognized in boot devices list.

[Enabled] EnablesthesupportforUSBdevicesonlegacyoperatingsystems(OS).

[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.

XHCI Hand-off [Disabled]

This item is set to [Disabled] by default for the EHCI (enhanced host controller interface)

supportbyXHCIdriversinoperatingsystems.

[Enabled] SupportXHCIbyBIOSforoperatingsystemswithoutXHCIsupport.

[Disabled] SupportXHCIbyXHCIdriversforoperatingsystemswithXHCIsupport.

3.4.3 Platform Configuration

USB Configuration