bad idea. Always, always, go to the manifacturers internet page to download drivers. It will affect you. But not in a bad way (joke). When you install xp (and update to Service pack 2) you will automaticly install .net framework 1.1 . But the Catalyst program (the program controling the graphics card) will tell you to update the .net framework (think of it as a sandbox where programmers easier writes programs, and makes it easier for people to run the programs, as they have everything they need right in the windows xp installation) and where to download it from (Google will also tell you) Yo