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Power supply

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5 replies

by yiotie

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Hi
I run win xp home on a Cel 1.8GHz. Recently I changed the power supply with a new one (same as the old one 300W) when i plug in the new power supply it works, but it will not start up the mainboard, no beep either.
Any suggestions please?
Thanks
Yiotie

5 replies

by thechas

By works, do you mean that the fan spins?

Double check the voltage switch on the back of the supply, and make sure it is set correctly for your area. (120 volts for the US)

Make sure that the connector is firmly seated to your motherboard.

You can also try using the CMOS reset proceedure for your system / motherboard.

Chas

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