K when I was moving a 5GB file from my internal E drive to the windows drive C,and meanwhile I was playing with this battery operated fan like this http://image.made-in-china.com/2f0j00fZhtkEUDIYbv/Mini-Battery-Fan-PM-1101-.jpg
and when I turned the fan on the monitor screen for fun, then suddenly it blacked out and the BSOD appeared for some secs and the system restarted.And my questions are as follows:
1)Has my hard drive got corrupted as pc restarted when the file was being copied?
2)Why did this happen anyways? is it becoz of the fan or anything else?
Thanks for reading.