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Replacing the system board assembly – Dell Latitude D520 User Manual

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Replacing the System Board Assembly

 

1.

Perform all of the steps in

Removing the System Board Assembly

in reverse order.

 

2.

Turn on the computer.

 

3.

Insert the flash BIOS update program CD that accompanied the replacement system board into the optical drive. Follow the instructions that appear on
the screen. See

Flashing the BIOS

for further information.


 

4.

Enter the system setup program to update the BIOS on the new system board with the computer Service Tag.

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NOTICE:

Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in

damage to the computer.

NOTE:

If you use a BIOS update program CD to flash the BIOS, press before inserting the CD so that you can set up the computer to boot from a

CD this one time only. Otherwise, you must enter the system setup program to change the default boot order.