Plugged in, worked yesterday, not today! Dead, no lights, fan, nothing. Power lead swapped, still no good. Five years old. Any ideas please?
Probably a PSU failure, although it could just be your power switch. Try shorting the power switch connections on the motherboard, if that doesn't work, replace the PSU with a standard ATX PSU. They're relatively cheap.
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Is there a light on the motherboard?do you have a voltage switch on the back next to the power plug?Make sure that switch is set to 115 volts and not 220. You can try this,remove the power cable from the computer hold the power button down for twenty seconds, replace the power plug and try again .If there is no light on the motherboard replace the power supply
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