jetway 845gpr2a 사용자 설명서
7
2-1 Hardware installation Steps
Before using your computer, you had better complete the following steps:
1.
1.
Check motherboard jumper setting
2.
Install CPU and Fan
3.
Install System Memory (DIMM)
4.
Install Expansion cards
5.
Connect IDE and Floppy cables, Front Panel /Back Panel cable
6.
Connect ATX Power cable
7.
Power-On and Load Standard Default
8.
Reboot
9.
Install Operating System
10.
Install Driver and Utility
2-2 Checking Motherboard’s Jumper Setting
(1) CPU Frequency Select (3-pin) : JP2
CPU Clock
JP2
AUTO 1-2
closed
100 (400) MHz
2-3 closed
133 (533) MHz
Open
CPU Frequency Select
100MHz
JP2
1
3
JP2
1
3
AUTO
133MHz
JP2
1
3
(2) CMOS RAM Clear (3-pin) : JP5
A battery must be used to retain the motherboard configuration in CMOS RAM short 1-2
pins of JP5 to store the CMOS data.
pins of JP5 to store the CMOS data.
To clear the CMOS, follow the procedure below:
1.
1.
Turn off the system and unplug the AC power
2.
Remove ATX power cable from ATX power connector
3.
Locate JP5 and short pins 2-3 for a few seconds
4.
Return JP5 to its normal setting by shorting pins 1-2
5.
Connect ATX power cable back to ATX power connector
Note: When should clear CMOS
1. Troubleshooting
2. Forget password
1. Troubleshooting
2. Forget password