I have tried all day to find a solution, but it has been difficult. I have put the d3d9.dll into the Fallout 3 directory, but then the game crashed at the start. I eventually got it to work with the proper d3d9, but I don't see any difference in how the game looks. I have done everything according to the directions, and I am using Howard ENB for DC Moods on Nexus Mods. Does anyone know a solution?