subramanya_48 :
My Pc automatically restart again and agin, Pls help to resolve the problem
A system error is causing the auto restart. Startup in safe mode (f8) during boot process and select "Disable automatic restart on system error."
Then you will most likely receive a BSOD with a stop code like
0x000000?? for example, which has to be researched to determine a corrective action. Search the internet or report back in a reply.