Ive been using Bumptop for a while now and i love it. Today it closed itself and when i tried to open it again it said i need to download the latest graphics drivers. When i click on download it pops open and internet browser and i get a 404 page not found error. Does anyone know where i can download the graphics drivers i need? I really want to continue to use Bumptop. Also Im running windows 7 64 bit.