Question: my pc keeps on restarting while im doing my work but i don't know why! what maybe the causes? pls help me! 

Answer: There may be many reasons. First may be a virus, just scan ur system for viruses. Another most common problem may be ur RAM is too much stuffed, u can remove many unwanted softwares that may be residing in it. Go to Run - > type msconfig in it & press enter, go to start up option & remove unwanted items. These two steps may help.
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