Motherboard repairing

[muhammadkamran]

Hello,
i want to repaire my pc mother board.i have dell gx270.it is on but cannot display and connot show number lock light in key board

 

[LAITHKHRESHEH]

We need More information about your problem .........

 

[ulysses35]

Repairing a motherboard is not easy - the board itself is made up of several layers of copper interconnects, so a physical fault is terminal.

However I think you are more than likely having problems with a BIOS.

If you can find the model / make of the motherboard from the board itself - usually printed on the board.