Jumper; Clear Cmos Jumper: Jbat1; At/Atx Select Jumper: Jat1 - MSI MS-98B5 Manual

Jumper

Important
Avoid adjusting jumpers when the system is on; it will damage the motherboard.

Clear CMOS Jumper: JBAT1

There s a CMOS RAM onboard that has a power supply from an external battery
to keep the data of system confguraton. Wth the CMOS RAM, the system can
automatcally boot OS every tme t s turned on. If you want to clear the system
confguraton, set the jumper to clear data.
Important
You can clear CMOS by shorting 2-3 pin while the system is off. Then return to
1-2 pin position. Avoid clearing the CMOS while the system is on; it will damage
the motherboard.

AT/ATX Select Jumper: JAT1

Ths jumper allows users to select between AT and ATX power.
1
Normal Clear CMOS
1 1
ATX
1
AT
MS-98B5 MS-98B5
2-19