What is d3dx9_42.dll errors ?
The d3dx9_42.dll missing or not found errors are caused by the Windows DirectX issues, and DirectX is used by many Windows based games and graphics programs. What’s more, this error more commonly occurs when trying to play video games.
So you should try to reinstall the d3dx9_42.dll file in your computer since there may be something wrong with the file, and you should also try to update DirectX in your Windows computer and the related GPU to fix the issue.
The first you should check DirectX version of your pc .
a. Click on Start and type dxdiag in the Start search box and press Enter.
b. This will give you the information about the DirectX installed on the system.
Method 1: Download the DirectX form the link given below and save it to the desktop and install it in Safe mode with Networking and check whether you are able to install it or not.
To download DirectX you visit this link :
Method 2: Update the drivers for the graphics card form the manufacturer’s website and check whether you are able to play the game.
Method 3.Uninstall the game or software program and then reinstall it again.
Something might have happened to the files in the program that work with d3dx9_42.dll, and a reinstall could do the trick.
Tag : d3dx9_42.dll missing , d3dx9_42.dll windows 10