Question: My computer is restarting for no reason and fan starts to blow a lot of air. Overheating maybe?-.-? 

Answer: If there is a heat problem, a computer usually would not restart immediately.\n\nI would try a full Virus and Spyware Scan; in safe mode, and if required with system restore turned off.\n\nIf that fails there is a possibilty that you have a problem with your motherboard.
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