7) Clear RTC RAM (CLRTC)

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 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.Remove the jumper cap from the Normal position and place it on the [1-2], Clear CMOS position. After 5 seconds, replace the jumper cap to the Normal position.

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.

A7S333

CLRTC

 

1 2

2

3

A7S333 Clear RTC RAM

Clear CMOS

Normal

 

(Default)

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Chapter 2: Hardware information