PX915P/ PX915G Series
17
Clear CMOS Jumper: JP1
The “Clear CMOS” jumper allows you to reset your CMOS configurations. This is particularly
useful when you have forgotten your system password and cannot boot to the
operating system.
Front USB Headers (Yellow): USB1/ USB2
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
(some models will come packaged with a USB 4-port bracket-cable). The optionally
packaged bracket will have two connectors that you can connect to the headers (USB1,
USB2). The other end (bracket containing the USB ports) is attached to the computer
casing.
.
The following steps explain how to reset your CMOS configurations
when you have forgotten your system password.
1. Turn off your system and disconnect the AC power cable.
2. Set JP1 to OFF (2-3 Closed).
3. Wait several seconds.
4. Set JP1 to ON (1-2 closed).
5. Connect the AC power cable and turn on your system.
6. Reset your new password.
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.
