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When i turn my pc on.. it makes several sparks inside its body and lightning is clearly visible. what problem is this?

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THIS IS A VERY DANGEROUS CONDITION. You have a short circuit in the system. The electricity is arcing - it can cause a fire or kill you. Unplug the computer immediately and disconnect the power cord so it cannot be plugged in again.

You will likely need to buy a new computer, because when this happens, it sometimes burns up the memory and processor, the motherboard, and your hard drive

Posted on Aug 31, 2010

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