Windows operating system provides you so many applications or features by dint of which you can extract the better result of the entire processing through any application in the Windows. But sometimes while you try to open an application, you may get d3dx9_41.dll is missing error in Windows. It is really a very nasty or vicious issue that comes to you when the application is corrupt or the d3dx9_41.dll file is removed from the respective application. After the occurring of the d3dx9_41.dll not found error, you will not be able to access the computer or the respective application anymore. Hence, it is very important to rectify this problem with the help of the manual or automatic troubleshooting. You can use Advanced System Repair tool to fix the problem automatically.