MSI P67A-GD53 (B3) - Manual (Page 32)

En-22
MS-7681 Manboard
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.
JBAT1 Keep Data Clear Data
1 1 1