Asus Apollo PL133 Chipset Socket 370 Motherboard CUVL-VM User Manual page 18

3. HARDWARE SETUP
2) Clear RTC RAM
This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS.
You can clear the CMOS memory of date, time, and system setup parameters by
erasing the CMOS RTC RAM data. The RAM data in CMOS, that include system
setup information such as system passwords, is powered by the onboard button
cell battery.
To erase the RTC RAM: (1) unplug the computer, (2) short the jumper, (3) turn
ON the computer, (4) hold down the <Del> key during the boot process and
enter BIOS setup to re-enter data.
CUVL-VM
CUVL-VM Clear RTC RAM
18
R263
Short solder points
to Clear CMOS
ASUS CUVL-VM User's Manual