With the advent of the internet, we are used to playing games and fool around with friends. You always try to experiment with high graphics oriented games and try to open it as usual. However, this is not successful all the time. Instead, you may encounter an error which states “The program can’t start because d3dx9_43.dil is missing from your PC. Try reinstalling the program to combat this problem”. This can be very annoying particularly for game lovers. But you don’t need to worry about this. You can fix it on your own without using any third party software. Therefore, in this informative content, we will tell you how to resolve d3dx9_43.dll Windows 10 missing issues with detailed step by step guideline.

How to Resolve d3dx9_43.dll Missing Error Issue Easily?

Let’s have a look at the 4 major solutions, which you can easily try in order to fix this irritating d3dx9_43.dll Windows 10 missing issue. However, you don’t need to try all the fixes. Just follow the steps until you solve this problem.

1. Download and execute the DirectX End-User Runtime Web Installer
2. Installing the recent version of Direct X for Windows 8 and 10
3. Copying d3dx9_43.dll file from your colleagues P.C
4. Reinstalling the game or another program with the d3dx9_43.dll missing error

Fix 1: Download and Execute the DirectX End-User Runtime Web Installer

You may witness some errors owing to the compatibility of the DirectX version. But the great news is, Microsoft comes with DirectX End-User Runtime Web Installer. It helps the users to change from DirectX to 9.0c.

1. First, you need to move to the official Microsoft website. Then you need to write DirectX End-User Runtime Web Installer in the top search and then tap Enter.
2. Then, you need to tap DirectX End-User Runtime Web Installer.
3. Before you proceed with the download, you have the provision to modify the language present in the drop-down list.
4. Finally, you need to go through the on-screen guidelines in order to finish the installation. Now you can execute the program.

Fix 2: Installing the Recent Version of DirectX for Windows 8 and Windows 10

If solution 1 is not fruitful, then the code execution cannot proceed because d3dx9_43.dll was not found. Therefore, you need to install the latest version of DirectX. This will remove the missing or unwanted d3dx9_43.dll file from your PC. Please take into consideration that the latest version of Windows 7 is DirectX 11.1 and it is an inbuilt system. But for Windows 8 users, the latest version is DirectX 11.1 and for the Windows 10 users, the recent version is DirectX 12. You can automatically receive this update from the Windows auto-update. Therefore, it is recommended to undergo Windows update in order to update DirectX.

1. First, you need to write Windows Update in the search box present in the Start menu.
2. Next, you need to click on Check for updates from the search results.
3. Then, you need to go through the on-screen instructions to finish the Windows update.

Fix 3: Copying the d3dx9_43.dll File from a Friend’s Computer

If the above two process fails, then you need to copy the d3dx9_43.dll file from the computer that executes the same Windows OS.

1st Step

You need to examine the Windows system type and then detect the PC which executes the same OS. Go through the below-mentioned steps in order to examine the Windows type of computer.

1. First, you need to press the Windows logo key in order to bring the search box present on the keyboard.
2. Then, you need to write system information and after that choose System information obtained in the search results.
3. After that, you have to view the system type of computer.

2nd Step

You need to copy the d3dx9_43 file from the PC and then you need to paste it on the PC. Therefore, you need to find the dll file since the program can’t start because d3dx9_43.dll is missing.

1. First, you need to press the Windows logo key as well as E simultaneously on your keyboard for the purpose of bringing up the File Explorer.
2. Then, you need to navigate to the C:\Windows\System32. After that, you need to write d3dx9_43.dll and then hit Enter. If you don’t get any suitable outcome, move to C:\Windows\SysWOW64 instead and again look for d3dx9_43.dll Windows 10 file.
3. Next, you need to copy the d3dx9_43.dll file and paste this into the same folder where you copied the file earlier.

Fix 4: Reinstalling the Game or any other Program using d3dx9_43.dll Missing Error

d3dx9_43.dll Windows 10 file missing error takes place because of some unwanted program files associated with it. You need to execute it before you perform the reinstallation in order to examine if it performs well.

Fix 5: Expert Tip to Update Video Driver in Order to Enhance First Gaming Experience

An old, malicious driver may not be the major cause but it can lead to several other issues in your game, most importantly the video card driver. Therefore, it is advisable to keep your driver updated in order to enjoy hassle-free service. So, go through under-mentioned ways in order to obtain the right driver for the video card either manually or automatically.

Updating Driver Manually

You can easily update the video card driver if you browse on to the manufacturer’s website. After that, you need to look for the most recent driver. You need to select only that driver that goes hand-in-hand with the variant of Windows system.

Updating Driver Automatically

If you don’t have that much of time or required computer knowledge to update the video driver then professional tools can do that. The tool will recognize your PC automatically. Then it will detect the right driver for the exact video card as well as the variant of Windows system. Finally, it will download and move ahead with proper installation.

Parting Words

You will get to know the required fixes pertaining to d3dx9_43.dll Windows 10 if you follow this article thoroughly. We have also included the methodology of enhancing the gaming experience using video card driver. Moreover, refer the manual guide to have a quick glance. Also, provide your valuable feedback in the comment section present at the bottom.