Mainboard PX915-SLI
14
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 header to OFF (2-3 Closed).
3. Wait several seconds.
4. Set JP1 header to ON (1-2 closed).
5. Connect the AC power cable and turn on your system.
6. Reset your new password.
USB Power Headers: JP3/4
The USB power headers are including the JP3 header and JP4 header. When you need to
use USB devices, please set the header jumpers to +5V.
Clear CMOS Jumper: JP1
The “Clear CMOS” function is used when you cannot boot your system due to some CMOS
problems, such as a password is forgotten. This jumper allows you to reset the CMOS
configurations, and then reconfigure it.
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 do not need to
install the driver.
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