How to Fix d3dx9_43.dll Missing Error in Windows 7,8,8.1 and 10

remove d3dx9_43.dll Missing Error from Windows 7  D3dx9_43.dll – dll file also known as “Direct3D 9 Extensions”, it is a part of Microsoft® DirectX for Windows® program developed by Microsoft Corporation.  This DLL file is one of the important file shared by many applications or games. Once d3dx9_43.dll file gets damaged or missing, whenever you try to run the application/game that is related to this dll file then you may face various types of error message. Don’t worry because you can fix this issue by applying below given solution.

  • File version: 9.29.952.3111
  • File size: 1.91 MB
  • MD5 file sum: 86E39E9161C3D930D93822F1563C280D
  • SHA1 file sum: F5944DF4142983714A6D9955E6E393D9876C1E11

This file is the part of DirectX installation packages and generally come with Windows updates, application installation packages or DirectX updates. This error can be appear on Windows 7, Windows 8, Windows 8.1, Windows 10 and even previous versions of Windows like Windows 2000, Windows XP and Windows Vista.

Error Messages Related to this file:

  • d3dx9_43.dll is missing
  • d3dx9_43.dll error loading
  • d3dx9_43.dll crash
  • d3dx9_43.dll was not found
  • the procedure entry point d3dx9_43.dll
  • d3dx9_43.dll could not be located
  • d3dx9_43.dll Access Violation
  • Cannot find d3dx9_43.dll
  • Cannot register d3dx9_43.dll

Tricks to Repair D3dx9_43.dll Errors 


Trick 1 : Try to download D3dx9_43.dll file manually

This trick is very effective and able to deal all types of errors related to this DLL file, but this method is not for normal users or those that doesn’t have more knowledge related to Windows system files (go to the automatic method). If you have enough knowledge related to Windows system file, then follow the below given steps to fix D3dx9_43.dll error.

Step 1: At first download D3dx9_43.dll file from internet, this file is downloaded in ZIP file.

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Note: Make sure what bit of OS you are using, for 64bit Windows you have to download the 64bit version of D3dx9_43.dll and 32bit Windows system download the 32bit version of D3dx9_43.dll.

Step 2: After downloading, unzip the file.

Step 3:

For 32 Bit Windows system, Open C:\Windows\System32 and paste the D3dx9_43.dll file here.

For 64 Bit Windows, Open C:\Windows\SysWOW64 and past the D3dx9_43.dll file here.

Step 4: After it reboot your PC.

Automatic Method to fix this Error

This method is for both normal and experience users, in this method you have to use a professionally designed DLL repair tool. This tool is specially programmed to fix all types of DLL error with ease, it scan your computer/laptop and automatically fix all problems that resides in your system. You don’t have to do anything to fix this Windows error, simply download, install and run this tool. It will automatically scan your PC and fix the issue if found. So it is suggested that use this tool once and enhance your system performance by fixing error automatically.

Follow 3 Simple Steps to Repair PC Instantly!

  1. Step 1 – Download & Install PC Repair Tool.
  2. Step 2 – Click “Scan” button to diagnose the PC.
  3. Step 3 – Click “Fix Errors” to the fix the issues and you are done.

(Note: This powerful tool can increase your performance by 97%)

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