d3dx9_42.dll is missing - how to fix d3dx9_42.dll is missing

I believe that some novice friends will not repair the lost d3dx9_42.dll. Today, the article brought by the editor is to explain the operation of repairing the lost d3dx9_42.dll. Friends in need can learn from the following.

d3dx9_42.dll is part of the DirectX software. Receiving an error message associated with this file means that you are encountering an error related to Microsoft DirectX. Microsoft DirectX is a set of application programming interfaces (APIs) that help with tasks related to game programming, video, and other multimedia.

You should never try to download lost files from random Internet websites as it is not a safe move at all. You can easily download malicious or corrupted files instead of the ones you really need. However, to simplify your task, UGetFix experts have prepared a simple guide on how to fix “d3dx9_42.dll missing” issue.

The solutions provided below can help resolve the following file-related issues:

"Cannot find d3dx9_42.dll. Reinstalling may help resolve this issue;

"File d3dx9_42.dll not found";

"The file d3dx9_42.dll is missing";

"Cannot find d3dx9_42.dll."

Fix d3dx9_42.dll missing error on Windows

Method 1. Install the latest version of DirectX

In most cases, receiving a "d3dx9_42.dll is missing" error means that you have an unsupported (outdated) version of DirectX installed on your PC. This problem is easy to solve.

Download the latest version of DirectX. After downloading the file, open it and follow further instructions. After installing the software, restart your computer and try restarting the game.

Method 2. Update graphics driver

Press these two keyboard keys at the same time: Windows key + X. From the menu that appears on the screen, select Device Manager. Another option to invite this panel is to open the Run prompt by pressing Windows Key + R, typing devmgmt.msc and clicking OK.

Find the Display Adapters category and click the arrow next to it to expand it. Now, find the video card and right-click on it. Here, select Update Drivers and follow the instructions provided by the prompt message.

Restart your computer to see if the problem is resolved.

Method 3. Reinstall or repair the game

Some errors may occur while installing your preferred game.

Go to Control Panel > Apps & Features.

Find the game that won't start and select it. Then click Repair or Change.

Follow the instructions.

If the suggested methods don't resolve the issue, try completely uninstalling and reinstalling the game.

Method 4. Automatically fix d3dx9_42.dll error

If the instructions provided do not help you resolve your missing d3dx9_42.dll file issue, try using software that helps automatically resolve various Windows errors and problems. It is recommended to use Reimage or RegCure Pro software.

Above, I have shared with you all the information on how to repair the lost d3dx9_42.dll. Friends in need should hurry up and read this article.