User Guide

2-16

Chapter 2: Hardware information

5. WPCI_USB Setting (6-pin WPCI_USB1)

This jumper connects one set of USB signal to PCI slot 6 to support

ASUS wireless card. Since USB signals are used by some reserved pins

of PCI slot and to ensure the compatibility of the other PCI cards, it should

be kept at default setting except when ASUS wireless card is used.

4. Clear RTC RAM (CLRTC1)

These jumpers 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 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 jumper by replacing the jumper cap and removing it

after 3 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.

A7V8X

12 23

A7V8X Clear RTC RAM

CLRTC1

Normal

Clear CMOS

(Default)

A7V8X

A7V8X WPCI_USB Setting

WPCI_USB1

Wireless

PCI_USB

(Default)

Original

PCI

reserved pin