These maps have been tweeked for the mod Single player Warfare (SPW). They will not work with the original battlefield 2. How to Install. It\'s very simple, Just place the maps in the botmod
The PhysX installer might give an error, but the demo will continue the installation regardless. If you don't have the PhysX Software on your PC, you can download it from the NVIDIA website at http://www.nvidia.com/object/physx-9.10.0513-driver.html