2
Hardware Setup
This chapter explains how to configure the mainboardÕs hardware. After
you install the mainboard, you can set jumpers, install memory on the
mainboard, and make case connections. Refer to this chapter whenever
you upgrade or reconfigure your system.
CAUTION
:
Turn off power to the mainboard, system chassis, and
peripheral devices before performing any work on the
mainboard or system.
Jumpers
This mainboard uses different colors of jumper caps to identify different
functions of the jumpers:
Jumper
Cap Color
White
Black
Blue
Red
Green
Yellow
Function
clear
CMOS
CPU
burst
mode
Power
supply
selection
Smart
Detect
CPU
voltage
DIMM
voltage
CPU
Voltage
Host Bus
& SDRAM
Frequency
JP5: CMOS Clear Jumper
Clear the CMOS memory by momentarily shorting pin 2Ð3; then
shorting pin 1Ð2 to retain new settings.
CMOS Setting
JP5
Retain CMOS data
(default)
1
2
3
Clear CMOS data
1
2
3
