NVIDIA PhysX Legacy

[TheValiantSoul]

So I want to install MoHA and read that the NVIDIA PhysX Legacy driver will help me install it on my PC. But what I wonder is if installing this driver will mean that I replace my current, up to date, driver or will the current driver still be installed and used by the games that doesn't require the legacy driver?

[obobski]

Do you have a PhysX PPU alongside a GPU? Or just a GPU? IIRC you can do side-by-side with the older 2.8.x SDK via PPU ++ modern GPU, but can't run multiple simultaneous installs of different versions of the SDK on the same hardware (e.g. run old and new builds on the same GPU).

 

Give this a look for more:

http://physxinfo.com/wiki/Ageia_PhysX_PPU#Ageia_PPU_in_current_PhysX_reality

 

That said, MoHA isn't a PPU or h/w PhysX game, so I'm not sure why/how it interacts with the SDK (if its software based (like Mass Effect) it will install whatever dependencies it may need, and everything is software based - it doesn't rely on any hardware components to work).