How To Fix D3dx9_30.dll, D3dx9_30.dll Download


Staff member
Sometimes when launching programs or games you are greeting with an error message that says "the program cannot start because d3dx9_30.dll is missing on the computer". Don't worry, as we'll show you how to solve the error in the following tutorial.

There are several reasons you may encounter the "d3dx9_30.dll is missing from your computer" error:

1. Corrupted or incorrect registry entries for the file d3dx9_30.dll
2. d3dx9_30.dll has been damaged by a virus or other malicious software
3. Other programs have changed the necessary version of d3dx9_30.dll
4. Other programs have deliberately or accidentally deleted the d3dx9_30.dll file
5. Other programs have deleted d3dx9_30.dll

Some games using this file:
  • d3dx9_30.dll pes 2012
  • d3dx9_30.dll pes 2013
  • d3dx9_30.dll pes 2013
  • d3dx9_30.dll pes 2014
  • d3dx9_30.dll pes 2015
  • d3dx9_30.dll pes 2016
  • d3dx9_30.dll pes 2017
  • d3dx9_30.dll pes 2018
What is d3dx9_30.dll

D3dx9_30.dll related errors are common while trying to run applications that require "Microsoft DirectX" to be displayed properly. Most errors are caused while trying to run games because games are the most frequent applications that require "Microsoft DirectX". Other applications that utilize "Microsoft DirectX" are advanced graphic applications such as AutoCAD and other wise.

D3dx9_30.dll errors are associated with problems with "Microsoft DirectX" due to the fact that D3dx9_30.dll is one of many files that are required to function and to be in its right place, in order for "Microsoft DirectX" to work properly.

If it for some reason doesn't work by just replacing the file, you might need to reinstall DirectX. Download it from the Microsoft website

How to Solve d3dx9_30.dll Error

Method 1; Download and Install the Following File

Check the bottom of the article for the file download.

Step 1; Unzip d3dx9_30.dll

Step 2; Place the d3dx9_30.dll file in \windows\System32 if running Windows 32bit. If running a 64-bit version of Windows then you should also add the file to the folder \Windows\SysWOW64.

The file might also be found in the folder of the game or program that isn't workingproperly.
Take a look at the system type and what comes next.

· You'll have this if you have a 32-bit Windows Operating System

· You'll have this if you have a 64-bit Windows Operating System

Step 3: Reboot your PC

If you still have the d3dx9_30.dll error after rebooting your computer, then take these steps:
  • Open the Start menu
  • Type "cmd" in the search box and press Enter
  • Type regsvr32 d3dx9_30.dll into the command prompt and press enter
Restart your computer once again and you should have solved the d3dx9_30.dll error.

Method 2; Run System File Checker
  • Right click the Windows button and run Command Prompt (Admin)
  • Type sfc /scannow and hit Enter. This checks your computer for corrupted system files, repairing any it comes across. This method could help you find the corrupted file, which makes it easier for you to replace the damaged d3dx9_30.dll if it is provided through Microsoft.

Download D3dx9_30.dll
Last edited: