I dont know if anybody is gonna get this one but I had to do it anyway

Updated my drivers and it had no effect on the game.

Nvidia GeForce GT 650M

It starts with the shader disabled, but all my records / unlocked cars / stars etc. are gone.

And I want to be able to use the new shader of course.

RVGL wont start, thats as much information as I have. An old version from 2016 works, the latest 2018 version gives me a black screen after the Acclaim splashscreens and then Windows tells me the application has stopped responding. http://puu.sh/BWI7j/046bb5d523.png http://puu.sh/BWHE2/23854fbace.jpg