Asus P4B533-V User Manual download pdf (Page 49)

ASUS P4B533-V motherboard user guide

2-23

12.Clear RTC RAM (CLRTC1)

These solder points allow 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. Turn OFF the computer and unplug the power cord.

2. Remove the battery.

3. Short the solder points with a metal object for about 5 seconds.

4. Re-install the battery.

5. Plug the power cord and turn ON the computer.

6. Hold down the <Del> key during the boot process and enter BIOS

setup to re-enter data.

P4B533-V

P4B533-V Clear RTC RAM

Intel I/O

Controller

Hub

(ICH4)

Short the solder points

to clear COMS

CLRTC1

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Asus P4B533-V User Manual Page 49