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Computer shuts down

I have a PC to which a UPS is attatched. However sometimes in the middle of working session the computer goes in restart mode. What would be the likely reason and how to fix the problem.
emendy.

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Could be the power supply,Try changing the power supply

Posted on Jul 16, 2008

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1 Answer

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Then you don't have the computer's power plug connected in the correct side of the UPS or the UPS in not working correctly and needs to be returned.

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1 Answer

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You might try this. Shut down the computer, disconnect power cords, disconnect everything at the back of the computer, mouse, key board, etc. Open the case, ground yourself by touching an unpainted area of the case and remove the power connectors to ALL optic drives and floppy drive if you have one. (Of course do not disconnect the hdd.)
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Also, please post the model number of your computer.

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