Every Game Using Unreal Engine 2 or 2.5 Problem

[Mundane]

So it all started out with killing floor a friend got it so i decided to play with him but then when i went ingame the fps seemed unbearably low so i decided to check if this happened in Red Orchestra and Unreal Tournament 2004 and i got the same results the fps i think was capped around 14 fps on all settings from Max To Lowest It Usually ran perfect on Max settings for all games

Here Are My Specs:

http://i666.photobucket.com/albums/vv23/DrewPickles777/specs.png?t=1293416915

http://i666.photobucket.com/albums/vv23/DrewPickles777/specs2.png?t=1293416915