Help w/ Physx for Metro 2033?

Hey everyone, I have had problems with trying to install Metro 2033 on my pc(A10-5700, 8 gb 1333 RAM, int gpu). It won't install since I don't have physx.dll, any way to get around this?

Download and Install This.

Thanks, but I don't have a Nvidia card

You don't need one to install the physx driver.

Ok, thanks