Many people can not start a game because they get a message that “The file d3dx9_XX.DLL was not found”.
The D3dx9_xx.dll is a file which is used by game applications which run on the DirectX Framework. This file is important for the playing games on computers and helps the DirectX application for functioning smoothly. A corrupt or damaged D3dx9_xx.dll file in a PC makes the video games installed in the computer unable for operation.
The most direct way to solve it is to download the appropriate dll, only to have additional dlls be noted as missing to get the app to run. And Locate the following folder for your game: Drive:\Program Files\Microsoft Games\Game Title