I just bought Overlord ffor the PC . I bought it through amazon I did not relize it was going to be from steam , I added and activated game. What I don't want is for the Nvidia legacy or what ever geforce Physx drivers to install. I have an actual Ageia PPU installed and the Nvidia drivers woul totally screwup the Physx card drivers I have installed. The game was originally released in 2007 yes I know its an old game. The game does not need the legacy drivers if an Ageia card is present. How do I stop this from happening?