8
Chapter 2
Hardware installation
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 Bus Frequency Selection : JK1, JK2, BSEL0, BSEL1
CPU
Bus JK1 JK2
BSEL0 BSEL1
AUTO
1-2 1-2 ON ON
66MHz
2-3 2-3 OFF OFF
100MHz
1-2 2-3 OFF OFF
133MHz
1-2 1-2 OFF OFF
CPU Bus Frequency Selection
JK1
1
3
JK2
66MHz
JK1
1
3
JK2
100MHz
JK1
1
3
JK2
133MHz
BSEL1
BSEL0
1
2
BSEL1
BSEL0
1
2
BSEL1
BSEL0
1
2
JK1
1
3
JK2
AUTO
BSEL0
1
2
BSEL1
•
Users also can setting the CPU Bus frequency in the “Host Clock” in Miscellaneous
Control. (Please refer to page
40
)
2. CPU Ratio Selector
：
JP3
Ratio
1 2 3 4 Ratio
1 2 3 4
3.0x ON OFF ON ON
8.5x ON OFF ON ON
3.5x ON OFF OFF ON
9.0x ON OFF OFF ON
4.0x OFF ON ON ON 9.5x ON ON OFF ON
4.5x OFF ON OFF ON
10x OFF ON OFF OFF
5.0x OFF OFF ON ON 10.5x
OFF ON ON ON
5.5x OFF OFF OFF ON
11x OFF OFF ON OFF
6.0x ON ON ON OFF 11.5x
OFF
ON OFF ON
6.5x ON ON OFF OFF
12x OFF
OFF
ON ON
7.0x ON OFF ON OFF
13x OFF
OFF
OFF ON
7.5x ON OFF OFF OFF
14x ON ON ON OFF
8.0x
OFF
ON
ON
OFF