Latest drivers?
Reinstall the game.
Yep
Get the latest patch.
Yeah but I hear the game is not being updated anymore.
Make sure GPU and CPU are not Overheating.
63C underload.
Are you OC your CPU?
Yeah it's OC to 3.0ghz but it's stable.
Latest DirectX9.0c?
Yup, June 2007 is the latest right?