User`s manual

2
Hardware Installation
17
2.5 Jumper Settings for Clearing CMOS Data
Jumper JP3
Clear CMOS Data
If, for some reason, the CMOS data
becomes corrupted or you forgot the
supervisor/user/keyboard password,
the system can be reconfigured with
the default values stored in the ROM
BIOS. To load the default values,
power off your system and unplug
the power cord. Set JP3 pins 2 and
3 to On. Wait for a few seconds and
set JP3 back to its default setting,
pins 1 and 2 On. You may now plug
the power cord and power-on your
system.
Jumper JP2s settings are shown below.
1
2
3
1
2
3
1
2
3
2-3 On: 66MHz
1-2 On: Auto
(default)
1-2-3 Off: 100MHz
2-3 On:
Clear CMOS Data
1-2 On: Normal
(default)
1
2
3
1
2
3