Asus P5Q-VM DO Spécifications télécharger pdf (Page 18)

To erase the RTC RAM:

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

2. 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.

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

4. Hold down the <Del> key during the boot process and enter BIOS setup to reenter

data.

1.6 Jumpers

1. Clear RTC RAM (3-pin 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

CMOS, which include system setup information such as system passwords.

P5Q-VM DO

P5Q-VM DO Clear RTC RAM

1 2

2 3

Normal

(Default)

Clear RTC

CLRTC

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

position. Removing the cap will cause system boot failure!

2. Keyboard power (3-pin KBPWR)

This jumper allows you to enable or disable the keyboard wake-up feature. When you

set this jumper to pins 2–3 (+5VSB), you can wake up the computer by pressing a key

on the keyboard (the default is the Space Bar)s. This feature requires an ATX power

supply that can supply at least 1A on the +5VSB lead, and a corresponding setting in

the BIOS.

P5Q-VM DO

P5Q-VM DO Keyboard Power Setting

2 3

+5V

(Default)

+5VSB

KBPWR

• If the steps above do not help, remove the onboard battery and move the jumper again

to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the battery.

• You do not need to clear the RTC when the system hangs due to overclocking. For

system failure due to overclocking, use the CPU Parameter Recall (C.P.R.) feature. Shut

down and cut off the AC power, then reboot the system, the BIOS automatically resets

parameter settings to default values.

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Asus P5Q-VM DO Spécifications Page 18

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