This is a very common error.
As the name indicates, it is related to the file D3DX9_41.dll.
Also, this error usually appears when you run a program that uses this file.
For example: Borderlands, Crusader Kings 2, Need for Speed Shift, etc.
Fortunately, this problem can be solved.
All you have to do is follow the steps below.
It is well known that this is a set of libraries necessary for the operation of certain Windows components.
Therefore, the first solution is todownload the necessary libraries.
However, it is first necessary to determine the architecture of the equipment.
Well, the solution is to download the DirectX-User Runtime Web Installer.
Check for graphics driver updates
Lack of proper drivers in the display adapter will cause errors.
Now, DirectX works with the GPU.
Therefore, if the GPU drivers do not match DirectX, then there will probably be errors.
Also, the generic Windows drivers are sufficient for most peripherals.
But as for GPU, you’d be smart to use the official drivers.
Therefore, it is necessary to do an update of the graphics drivers.
To learn how to do it, check our completetutorial.
For this, it is necessary to know the architecture of the computer.
yo refer to the steps above.
With this in mind, right-choose the shortcut of the game or program.
Then, select Open file location.
Next, paste the file d3dx9_43.dll into the directory of the problem program.
c’mon repeat the process for all programs that cause the error.
To do this, it is necessary to launch a CMD with administrator privileges.
Very well, in this way we have seen several ways to repair the lack of this file.
