ok my last thread i said that im going to get a new heatsink for my 9800se. so i removed the old heatsink by heating it up and after like 10 mins i took of the heatink no prob. the thermal pad on it was kinda hard to get off of the core, so i went to a website and it said to use a little sand paper to get it off, so i did. and when i was finished. THE CORE WAS FREAKIN EXPOSED UNDERNEATH THE METAL!!!. I SAW THE FREAKIN CIRCUITS AND STUFF!!!! when i plugged the new heatsink and hooked my comp up again i got a crap load of lines and checks all over my screen. help me guys! im sure that my taking the heatink off voided the warranty.