Asus P1-AH2 Manuale Utente Scaricare il pdf (Pagina 52)

4-3

ASUS Pundit P1-AH2

4.3 Jumpers

1. 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 onboard

button cell battery powers the RAM data in the CMOS, which includes

the system setup information such as system passwords.

To erase the RTC RAM:

1. Turn OFF the computer and unplug the power cord.

2. Remove the battery.

3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep

the cap on pins 2-3 for about 5-10 seconds, then move the cap

back to pins 1-2.

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.

Except when clearing the RTC RAM, never remove the cap on CLRTC

jumper default position. Removing the cap will cause system boot failure.

Clear RTC RAM

CLRTC

Normal Clear CMOS

(Default)

1 2

2 3

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 92 93

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Asus P1-AH2 Manuale Utente Pagina 52