Hello. In Fallout new Vegas the game is not very laggy at all for me when I set the right settings. I am just having one problem right now and it's every time I go to a city, or town only outside, my game lags so bad that I can't even move. I was just wondering if there is a way to fix this but the fixes for this I've heard of are Nvidea graphic cards only. But I have an ATI 4200 card. I was just wondering if I had to type something in falloutNV.ini. or a download. Thanks.