Quoting banjo.
Quote:

After rebooting Windows says that it is my graphic card that is causing the problem.


If it worked before a driver update, roll-back the drivers?
The card only has 32MB? Why so imbalanced in comparison to the rest of the system? Stated min. requirements or not, I get the impression that more is needed with the newer version.
Try it again with 6.40.5, if runs fine, than it is something specific with the version you are using?
The issue is still probably with your card if Windows is complaining about it? Try to remember when Windows started to whine, when drivers were updated, determine when an old A7 demo worked, etc.?
What version is used in the car demo?
Try swapping the card out with another one? (Yes, a hassle I know.)
If you think it is a legitimate bug, post in a the proper location, but if Windows is whining about your video card...

(Supposely Earthlink connection interface applications may be hazardous to GameStudio..)

Only guesses, I am not really a qualified 'tech support' provider.