Okay I keep having this werid mess of black and twisted polygons on the screen:
  http://img32.echo.cx/my.php?image=kotor2prob4yr.jpg) 
 I have an ATI Mobility Radeon 9700 128 MB 
 1) This occurs not right away, usually after about 5 minutes of play. 
 2) This occured with my original ATI drivers, as well as the new Omega drivers that I have installed currently. 
 3) I did use the Disable Vertex Buffer Objects=1 from the stickied thread. 
 4) The change of drivers had no effect at all as I can tell. 
 5) When I leave the game, there are dotted black vertical lines and black marks all over the screen in Windows 
 6) All this disappears with a reboot. 
 7) There was actually one occasion where the screen went back to normal for about a minute, but it messed up again. 
 Hope someone can help me.