How to fix d3dx9_34.dll Is Missing Error

 

Sometimes when trying to open an application, game, or other program, we'll get this type of error message: “The program can’t start because d3dx9_32.dll is missing from your computer. Try reinstalling the program to fix this problem.”

There are a lot of methods and tricks to solve this problem, but in this post, I will tell you about the easiest, simplest, and workable method to solve this problem. After this method, the problem with d3dx9_34.dll will be solved permanently. And after this, you will never see this error on your application or game.

How To Solve This Problem

Follow these instructions to fix this error

1st Step

First of all, double-click on the My Computer shortcut and open it, now open the C drive, i.e., Windows directory, and open the Windows folder, and find the system32 folder, or copy this path (given below) and paste it in the search box, and you will be redirected to the system32 folder.

Open this folder by following this path

My Computer > C:Drive > Windows > System32

In this folder, paste the d3dx9_34.dll file (Download link given below) and make sure you paste a compatible vcruntime file, i.e., 32-bit or 64-bit matches your computer's operating system. Both 32-bit and 64-bit downloads are given below.

Step 1 Done

2nd Step

After pasting this file in the system32 folder, go back and find the sysWOW64 folder. You will get this folder below the System32 folder.

Note: In some cases may be in your pc this folder (sysWOW64) may not be available so don't worry, skip this step and follow the next step.

Now also paste the d3dx9_34.dll file in the sysWOW64 folder, which you pasted in the system32 folder.

Step 2 Done

Step 3

Now go to the desktop, where you can find  all the software shortcuts that you installed on your computer

Here is the shortcut of the software or game that shows the d3dx9_34.dll error.

Right-click on the shortcut and click on Open File Location

You will be redirected to the software or game's installation directory.

Here, paste the isdone file (Download link given below).

Step 3 Done

Now, open your software or game that shows the d3dx9_34.dll error. The application opens easily without any errors. Now you can enjoy your software or game. 

d3dx9_34.dll File

Download