You might be right.
About a month ago I bought the GeForce4 MX video card to upgrade from my Nvidia RIVA TNT card that I have right now. When I installed the card myself my system would not accept it and I tried everything to get it to work. So finally I took it to the store to have them install the card for me. First they tell me to get a GeForce3 Ti, since it is still top of the line and compatible with all systems, then they tell me that they need to format the whole HD because there is just a ton of crap, as the guy said, on the machine. So I take it home and back up everything important then I took it back they installed the card. I am going to pick it up in about an hour and see how well it works now, I can't wait.
So maybe formating the HD isn't such a bad idea.
My laptop that I am posting on is a 1.4GHZ, 240RAM, 30GB HD, S3 Graphic ProSavageDDR Videa Card, VIA AC'97 Enhanced Au dio Controller Sound Card. I like this computer.