User Manual
ASUS Pro E500 G6
4-43
Legacy USB Support
[Enabled] Your system supports the USB devices in legacy operating systems.
[Disabled] Your USB devices can be used for BIOS setup only and cannot be
recognized in the boot devices list.
[Auto] Your system automatically detects the presence of USB devices at startup.
If any USB devices are detected, the legacy USB support is enabled.
XHCI Hand-off
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.
USB Single Port Control
This item allows you to enable or disable the individual USB ports.
Refer to section Motherboard layout and Rear I/O connection in your motherboard’s user
manual for the location of the USB ports.
4.6.9 Network Stack Conguration
The items in this menu may vary according to your motherboard.
Network stack
This item allows you to disable or enable the UEFI network stack.
Conguration options: [Disable] [Enable]
The following items appear only when Network Stack is set to [Enabled].
Ipv4/Ipv6 PXE Support
This item allows you to enable or disable the Ipv4/Ipv6 PXE wake event.
Conguration options: [Disabled] [Enabled]