i have had this problem a few weeks now it started with my pc just frezzing up when any moveing graphic was displayed on a web site and also when my screen saver would start up .after a while it got worse and the pc would shut down completly when any graphic was displayed but after a few reboots it would work fine and display graphics if i remove the nvidia drivers the problem stops and pc runs ok but web pages are slow to scroll etc. i have i think tried every type of nvidia drivers available but i get the same problem with them all .any ideas and could it be the card that is faulty