A: Yes. The user likely omitted the "9" and underline. The correct filename is d3dx9_43.dll.
Your PES 2017 game folder may contain a redistributable DirectX installer:
Do not download the .dll file from random websites. The safest and most effective solution is to install the official DirectX 9.0c runtime.
Steps:
Note: Even if you have DirectX 12 or 11 installed, Windows will keep these older files side-by-side. This method will not harm your system.
To fix the error:
Once the DirectX 9 libraries are installed, PES 2017 will launch without issues.
To fix the "d3dx9_43.dll is missing" error in , the most effective solution is to update or reinstall your DirectX components. This specific DLL file is part of the legacy
software collection used by many games to handle graphical elements. Method 1: Install DirectX End-User Runtimes (Recommended)
This is the safest and most reliable way to restore the missing file. Download the DirectX End-User Runtimes (June 2010) from the official Microsoft Download Center Run the downloaded
file. It will ask you to select a folder to extract the installation files into (create a temporary folder on your desktop for this). Open that folder, find the file named DXSETUP.exe , right-click it, and select Run as Administrator Follow the installation prompts and restart your computer once finished. DirectX End-User Runtimes (June 2010) - Microsoft how to fix d3dx943dll missing pes 2017 work
The "d3dx9_43.dll is missing" error is a common headache for Pro Evolution Soccer (PES) 2017 players on Windows. This specific file is part of the DirectX 9.0c runtime. Even if you have a modern PC with DirectX 11 or 12, older games like PES 2017 often require these legacy components to function.
Here are the most reliable methods to fix this error and get back to the pitch. Method 1: The Official Microsoft Fix (Highly Recommended)
The safest and most effective way to resolve this is by installing the legacy DirectX components directly from Microsoft. This ensures all related files, not just the missing DLL, are correctly updated. DirectX End-User Runtime Web Installer - Microsoft
Pro Evolution Soccer 2017 is a beloved title for football fans, but like many PC games from its era, it relies on older software components to run. One of the most frustrating errors players encounter is the pop-up stating: “The program can’t start because d3dx9_43.dll is missing from your computer.”
This error appears because PES 2017 requires DirectX 9.0c libraries, but your modern version of Windows (10 or 11) may not have them installed by default. Fortunately, this is a common issue with a simple fix. A: Yes
Below is a step-by-step guide to solving the d3dx9_43.dll error and getting back on the pitch.
A: No. The legitimate file is published by Microsoft. However, malicious websites often disguise viruses as DLL files. Always download via Microsoft’s official DirectX installer.
This is the safest and most effective solution. It installs the missing DLL file officially from Microsoft without risking viruses.
Note: Even if you have a newer version of Windows (like Windows 10 or 11), you still need the legacy DirectX 9 files for older games like PES 2017.