Sabby

Im gonna try to keep this short, but by describing everything might be better for recieving suggestions. I have a Toshiba Pentium 4 laptop (1905 s303). I am trying to run Team Fortress 2, but my drivers are outdated. I installed the Omega Catalyst drivers(says they work for m6), and still TF2 doesnt work, and now older games such as Quake 3 (use to work) no longer work. The drivers install just fine, but when I run these games, I get booted back into windows...I have a much older laptop and it runs TF2 just fine, it is a newer game, but not heavy on the graphics, any idea of why this is not working, or suggestions on what i might do?(besides buy another laptop)

Thanx Sabby