Asus P10S-X - Platform & CPU Settings

ASUS P10S-X
4-19
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.
[Disabled] SupportXHCIbyXHCIdriversforoperatingsystemswithXHCIsupport.
[Enabled] SupportXHCIbyBIOSforoperatingsystemswithoutXHCIsupport.
4.4.3 Platform Configuration
USB Configuration