My system getting restarts automatically windows7.

[grandhiharish]

my system getting restarts automatically for every 15 mints my os is windows7...is any solution????did i need to change any hardware??????????????

 

[inzone]

If it's restarting every 15 min or so then you could have a virus , try running your anti-virus. When did this start happening and what were you doing with the computer , were you making any changes or downloading anything ?