User Guide

9
2-1 Hardware installation Steps
Before using your computer, you had better complete the following steps:
1. Check motherboard setting
2. Install CPU
3. Install Memory
4. Install Expansion cards
5. Connect Ribbon cables, Panel wires, and power supply
6. Setup BIOS
7. Install software driver & utility
2-2 Checking Motherboard’s Jumper Setting
1. CPU Front Side Bus Frequency Setting (2-pin): S1
The motherboard’s CPU Host clock adjusted through jumper S1.
CPU Front Side Bus Fre
q
uenc
y
S1
1
2
ON : 133MHz/266MHz OFF : 100MHz/200MHz
(Default)
S1
1
2
∗
This motherboard also provides CPU Front Side Bus Frequency setting by
Software, please refer page 40.
2. Keyboard Power On Function Setting (3-pin): JP1
This allows you to disable the keyboard power on function. Set the jumper to
enabled or disabled if you wish to use your keyboard (by pressing < >) to power on
your computer. This feature requires an ATX power supply that can supply at least
300mA on the +5VSB lead. The default is set to disable.
Ke
y
board Power On Function
2-3 closed Enabled
JP1
1
3
JP1
1
3
1-2 closed Disabled
3. CMOS RAM Clear (3-pin): JBAT
A battery must be used to retain the motherboard configuration in CMOS RAM
short 2-3 pins of JBAT to store the CMOS data.