so im tryn to get sims3 to work on gf computer and it loads up fine but after about 5mins it gives the atidavg error? i googled it and it suggested to update the drivers but ive never done this? it says uninstall old drivers and reboot but make a recovery disc first... whats the worse case seinerio on something like this and if their are no drivers will windows still find the videocard? do u think this will help the problem at all? its a dell deminsion e510 thanks in advance.