I am getting an error which says that the system had trouble loading d3dx9_40.dll Reinstalling the aplication may fix the problem. And now the 3 days I took to setup Python Ogre look really wasted. I can't find a way around this, it seems. Please help!! I have the latest version of DirectX , that is DirectX 9.0c. but it said that it was the August 2007 redistributable. Whatever that means.