by liljim » Sun Mar 12, 2006 8:28 pm
I had a simular issue with GUN, for me it was a distance clipping setting in the graphic options of the game along with a few other options that were turned off. I dont have riddick (yet) so i cant say what to change but its probably going to be a trial and error solution. With the system your running, you can turn on everything and run just fine and thats where i would start. Enable all graphics options and if its not smooth, turn them off one by one and see if you find the one thats causing the problem.