
Nuvo-4000 Series User’s Manual
Copyright © 2014 Neousys Technology Inc. All Right Reserved.
Page 52 of 76
4.1.3 XHCI Support
Nuvo-4000 features XHC/EHCI controller and supports legacy USB devices such as USB
keyboard and mouse. This option determines the enabling/disabling of XHCI controller. As
USB 3.0 driver is not available for Windows XP, we suggest you set [XHCI] as “Disabled” to
avoid issue when plugging a USB3 device in XP environment.
To select XHCI controller support:
1. When Nuvo-4000 boots up, press F2 to enter BIOS setup utility.
2. Go to
[Advanced]
[USB Configuration]
.
3. Set the
[XHCI]
to a proper mode for your Nuvo-4000.