Chapter 2 Hardware Installation; Hardware Installation Steps; Checking Motherboard's Jumper Setting - JETWAY 650EM User Manual

M/b for socket 478 pentium 4 processor
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PCI1 ∼ PCI3
AGP
CNR
Hardware installation

2-1 Hardware installation Steps

Before using your computer, you had better complete the following steps:
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) CMOS RAM Clear (3-pin) : JP6
A battery must be used to retain the motherboard configuration in CMOS RAM short 2-3
pins of JP6 to store the CMOS data.
To clear the CMOS, follow the procedure below:
1.
Turn off the system and unplug the AC power
2.
Remove ATX power cable from ATX power connector
3.
Locate JP6 and short pins 1-2 for a few seconds
4.
Return JP6 to its normal setting by shorting pins 2-3
5.
Connect ATX power cable back to ATX power connector
Note: When should clear CMOS
1. Troubleshooting
2. Forget password
3. After over clocking system boot fail
PCI Slot
AGP 4X Mode Slot
CNR Slot
Chapter 2
JP6
1-2 closed Clear CMOS
32-bit PCI Local Bus Expansion slots P.10
AGP Expansion Slot
Communication Network Riser Slot
1
3
2-3 closed
CMOS RAM Clear Setting
7
1
3
JP6
Normal (Default)
P.11

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