Changing gamespeed causes crash after graphics card driver update

[Smeghead]

So a friend of mine recently updated the drivers on his Nvidia GeForce 650 graphics card, and since then his game always crashes the moment he goes above speed 2.
Is this a problem anyone else has run into/might know a solution to?
(should I ask him to do a DxDiag if you think it would help finding the problem?)

 

[IcratoX]

Hi Smeghead,

We always require people to have a registered account on the forums and their game registered, both to prevent Piracy and to make it easier to troubleshoot. So please direct him to these forums and ask him to register an account and his game

 

[Smeghead]

Ok, will do