Alright I'm back home , I switched on my comp yesterday and it worked just fine and its still working(I'm glad cause I didn't wanna spend money on it these days) , it doesn't turn off on its own anymore(earlier it would'nt stay on for even 2 minutes) , but I don't know how long its gonna last.
I've got a few days left at home so I'm gonna visit my granma in a few days and when I'm done with that I'll get my comp checked, I'm really very busy these days with papers n stuff , I might go to U.S. soon.
I'll let you guys know soon.