I am having a problem running TW 2007 on Vista RC1. I am running a AMD 64 X2 with Geforce 7900GT. The game loads up ok put once the course loads I just get a black screen. Pressing the windows key and then going back in gets me the graphics until the next load up. I get a message stating that the NVIDIA driver has stopped working, however, I have alll the latest drivers. Can anyone help.