Hardware setup – Asus CUA266 User Manual

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ASUS CUA266 User’s Manual

3. HARDWARE SETUP

3. H/W SETUP

Motherboard Settings

4) Clear RTC RAM (R220)

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.
4. Re-install the battery.
5. Plug the power cord and turn ON the computer.
6. Hold down the ~~key during the boot process and enter BIOS setup to~~

re-enter data.

CUA266 Clear RTC RAM

Short solder points
to Clear CMOS

CL_RTC

CR2032 3V

Lithium Cell

CMOS Power

CUA266