PX865PE7 PRO/ PX865PE7
Headers & Jumpers

Front USB Headers: USB2/ USB3

These mainboards provide 2 USB headers on the board allowing for 4 additional USB ports. To make
use of these headers, you must attach a USB bracket/cable with USB ports. The optionally packaged
bracket will have two connectors that you can connect to the headers (USB2, USB3). The other end
(bracket containing the USB ports) is attached to the computer casing.
If you are using a USB 2.0 device with Windows 2000
/
XP, you will need to
install the USB 2.0 driver from the Microsoft® website. If you are using Service
pack 1 (or later) for Windows® XP, and using Service pack4 (or later) for
Windows® 2000,you will not have to install the driver.

Case Open Warning Jumper: CASE OPEN

This connector is used to warn the user that the computer case has been previously opened. To use
this functionality, you have to enable the CASE OPEN warning function in the BIOS Setup Utility.
When your computer case is opened, your system will show alert messages during boot up. To use
this function, your computer case must be equipped with a “case open” cable.
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