I want some help to fix a constant blue screen error on my Windows XP pc. I am unable to get a proper solution. I was trying to install a game that I had downloaded from torrent. There was some issue while setup. So I ignored that. But after when I tried to launch the game my system crashed with blue screen. The error code is STOP C0000135 unknown hard Error. This is quiet constant and does not allow me do anything. Can anyone help me to fix this problem.