My game is telling me I need to install Physx, but I have an AMD card?

[timnswede]

Says something like "Failed to initialize physics. Make sure you have the latest version of PhysX Software installed?" Am I supposed to download it or will it mess up my drivers? I have a 7970. The game is Mass Effect 2.

 

[cookybiscuit]

Try running the game as admin.

 

[AlienIsGOD]

CPU side PhysX software, steam also requires you d/l for some games

 

[timnswede]

Best answer selected by timnswede.