Download D3dx9_42.dll and fix "dll not found" error!
What is D3dx9_42.dll?
D3dx9_42.dll - dll file called "Direct3D 9 Extensions" is a part of Microsoft® DirectX for Windows® program developed by Microsoft Corporation.
Some applications or games may need this file to work properly. If d3dx9_42.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.
- File version: 9.27.952.3001
- File size: 1.8 MB
- MD5 file sum: C6A44FC3CF2F5801561804272217B14D
- SHA1 file sum: A173E7007E0F522D47EB97068DF0CA43563B22BC
D3dx9_42.dll Error Screenshot

Possible error messages regarding this file:
- d3dx9_42.dll is missing
- d3dx9_42.dll error loading
- d3dx9_42.dll crash
- d3dx9_42.dll was not found
- the procedure entry point d3dx9_42.dll
- d3dx9_42.dll could not be located
- d3dx9_42.dll Access Violation
- Cannot find d3dx9_42.dll
- Cannot register d3dx9_42.dll
Recommended Solution to Fix Dll Error
To fix errors related with .DLL file you need to download d3dx9_42.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.