[Ramon van Rijn]

I don't think a poll is necessary for you support question.
If I see several forums, Race07 and other ISI-based games could freeze/slowdown your PC from time to time if you are the lucky owner of a NVidia 8800 card (especially the older series; 8800GTS640/8800GTX/8800Ultra)

I noticed this since November/December. And the freezes comes more regularly since then.
Most of the times the videodriver crashes due to an unknown reason. I expect video memory overflow, maybe a bug in the graphics engine used in ISI games.

For weeks I have tried all different options, more videocard cooling, older drivers, other video settings in game. All without luck.

Upgraded to a 9800GTX, hopefully more luck now.