I have a dell system that has an intel 810/810e/815/815e series graphics and I have installed windows vista on it. Now the problem is with the resolution, since i am able to get only 8 bit 800x600 display on it. I have tried searching for its driver from many sites, even the dell website but I couldnt find the Vista driver for it. And since this machine is pretty old, I dont want to put another graphics card on it, it will be just waste of money. Can anyone tell me how to get proper display resolution on this machine.