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 . Even if you have a modern PC with DirectX 11 or 12, older games like PES 2017 often require these legacy components to function.
Download the from Microsoft (official link):
If the official installer fails, you can manually place the missing file into your system folders. You must match the file architecture (32-bit vs 64-bit) to your Windows version. How to Fix d3dx9_43.dll is Missing Error in PES 2017 [2026] how to fix d3dx943dll missing pes 2017 work
A corrupted game installation can trigger missing DLL errors. This is especially common if you use cracked versions or mods (patches, stadiums, face packs). However, this also happens with legitimate copies after a Windows update.
Run the installer and follow the prompts. The "d3dx9_43
After following the steps above:
in one of these folders:
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