9
Checking Jumper Settings
The following illustration shows the location of the mainboard jumpers. Pin 1 is
labeled.
Jumper Settings
Jumper Type
Description
Setting
(
default
)
JP1
3 pin
Clear CMOS
jumper
1-2: Normal
2-3: Clear CMOS
JP1
1
JP2
3 pin
CPU bus speed
select jumper
1-2: Auto
2-3: 533 MHz
JP2
1
JP1 -
This jumper enables you to reset BIOS. Follow these instructions:
1.
Turn the system off.
2.
Short pins 2 and 3 on JP1.
3.
Return the jumper to the normal setting.
4.
Turn the system on. The BIOS is returned to the de-
fault settings.
JP2 -
This jumper enables to set the CPU frequency.
