User Guide

ASUS RS100-E9-PI2
5-19
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.
5.4.3 Platform Configuration
USB Configuration
PCIE6 Option ROM [Enabled]
Allows you to enable or disable the PCIE6 Option ROM.
Congurationoptions:[Disabled][Enabled]