Jumper Settings - DFI NF4 SLI INFINITY User Manual

2
Hardware Installation

Jumper Settings

Clear CMOS Data
If you encounter the following,
a) CMOS data becomes corrupted.
b) You forgot the supervisor or user password.
c) You are unable to boot-up the computer system because the
processor's ratio/clock was incorrectly set in the BIOS.
you can reconfigure the system with the default values stored in the
ROM BIOS.
To load the default values stored in the ROM BIOS, please follow
the steps below.
1. Power-off the system and unplug the power cord.
2. Set JP2 pins 2 and 3 to On. Wait for a few seconds and set JP2
back to its default setting, pins 1 and 2 On.
3. Now plug the power cord then power-on the system.
If your reason for clearing the CMOS data is due to incorrect
setting of the processor's ratio/clock in the BIOS, please proceed
to step 4.
28
1 2 3
JP2
1-2 On: Normal
(default)
1 2 3
2-3 On:
Clear CMOS Data