MSI MS-9897 - Jumpers Configuration

2-13
MS-9897
Jumper
Clear CMOS Jumper: JCMOS1
There is a CMOS RAM onboard that has a power supply from an external
battery to keep the data of system conguration. With the CMOS RAM, the
system can automatically boot OS every time it is turned on. If you want to
clear the system conguration, set the jumper to clear data.
1 11
Clear CMOS Normal
JCMOS1
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 mainboard.
AT/ATX Select Jumper: JAT_ATX1
This jumper allows users to select between AT and ATX power.
JAT_ATX1
1 1
ATX
(Default)
AT
1