Jumpers - MSI H67MA-E45 series User Manual

Hardware Setup Hardware Setup

Jumpers

Clear CMOS Jumper: JBAT1
There s a CMOS RAM on board wth an external battery power supply to preserve the
system configuraton data. Wth the CMOS RAM, the system can automatcally boot OS
every tme t s turned on. If you want to clear the system configuraton, set the jumper
to clear data.
Important
You can clear CMOS by shortng 2-3 pn whle the system s off. Then return to 1-
2 pn poston. Avod clearng the CMOS whle the system s on; t wll damage the
manboard.
2-18
1 1
JBAT1 Keep Data
1
Clear Data