Asslam-o-Alaikum: mera problum ye hai, mere pc mai roz window kharab ho jati hai, jab pc on krta hon to window kharab btata hai, phr new window krta hon to chalta hai, jab band kr k phr on krta hon to phr window kharab, mene sub window instl kia hai, win xp, win 98, win 7, win 2000, or to or mene hard disk b change ki, phr b ye problum solve nhi hui,
plz bhai help mai window kr kr k thak giya hon,