SOYO SY-P4VDA Quick Start Manual page 12

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SY-P4VDA Quick Start Guide

C. CMOS Clear (JP5)

In some cases the CMOS memory may contain wrong data, follow the steps below to clear the CMOS

memory.

Clear the CMOS memory by momentarily shorting pin 2-3 on jumper JP5. This jumper can be

easily identified by its white colored cap.

Then put the jumper back to 1-2 to allow writing of new data into the CMOS memory.

CMOS Clearing

at least 5 seconds to clear

JP5 Setting

Note: You must unplug the ATX 12V power cable from the ATX 12V power connector when

performing the CMOS Clear operation.

Power On

Step 5.

You have now completed the hardware installation of your Motherboard successfully.

1. Turn the power on

2. To enter the BIOS Setup Utility, press the <DEL> key while the system is performing the diagnostic

checks.

Note: If you have failed to enter the BIOS, wait until the boot up sequence is completed. Then

push the RESET button and press <DEL> key again at the beginning of boot-up, during

diagnostic checks.

Clear CMOS Data

Short pin 2-3 for

the CMOS

1 2 3

Retain CMOS Data

Short pin 1-2 to retain

new settings

1 2 3

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