Jumpers; Clear Cmos Jumper - MSI A88X-G41 PC Mate Product Manual

Jumpers

JBAT1: Clear CMOS Jumper
There is CMOS RAM onboard that is external powered from a battery located on the
motherboard to save system configuration data. With the CMOS RAM, the system can
automatically boot into the operating system (OS) every time it is turned on. If you
want to clear the system configuration, set the jumpers to clear the CMOS RAM.
Important
You can clear the CMOS RAM by shorting this jumper while the system is off.
Afterwards, open the jumper . Do not clear the CMOS RAM while the system is on
because it will damage the motherboard.
JUSB_PW1, JUSB_PW2: USB Power Jumpers
These jumpers are used to assign which USB and PS/2 ports could support "Wake Up
Event Setup" field of BIOS.
Important
If you set the jumper to Enabled, the power supply must be able to provide at least 2A
currents.
1
Keep Data
JUSB_PW1
(for onboard USB
connectors)
JUSB_PW2
(for backpanel
USB and PS/2
ports)
En-23
1
Clear Data
1
1
Support No Support (Default)
1
1
Support No Support (Default)