I've notice a slow down sometime lag in performance with my laptop even though it's was just browsing website, one morning I left my laptop idle and came back to see it's crashes and I did a reset by pressing its power button. There this funny looking vertical kind of blocks on my screen although the system did pass the POST but never get back to window (only if I choose safe mode) I think I've might have damage my video card? since the CPU fan did not spin regularly (sometime spin for a short time and then suddenly stop) My real problem is I can't get back to window, I think it's no point even if I were to reformat the system. I don't know what to do weather to get a new card or CPU fan or even the board itself. Please guyz help me out?