You have just installed League of Legends on your computer and then you get a d3dx9_39.dll error while trying to launch the game. You are here to find easy ways to fix the League of Legends missing d3dx9_39.dll error on your computer.
We will explain why the League of Legends League of Legends error d3dx9_39.dll occurs and the simple solutions. Let’s not waste your time, let’s examine the causes.
Causes of League of Legends error d3dx9_39.dll
D3dx9_39.dll is the most critical file to run any game. Some antivirus programs or malicious software can misplace or delete.dll files when installing any game.
However, after installing the game fully, an error message appears on your screen saying “The application failed to start due to d3dx9_39.dll being missing from your computer.” To fix the problem, you can reinstall the program.
Games that use Microsoft DirectX may encounter d3dx9_39.dll errors when launching them. These errors can easily be fixed with the most recent DirectX installation on your computer. Here are the correct solutions to the League of Legends d3dx9_39.dll error.
How to fix League of Legends d3dx9_39.dll error?
1. Copy and paste the d3dx9_39.dll file into your game installation folder.
Simply download the d3dx9_39.dll and copy it to the game installation folder. You can then play your game again by simply fixing the problem. Simply visit Dll-files.com, and type d3dx9_39.dll into the search box. Copy the file to the System32 directory.
2. DirectX and other software are available for download on your computer.
These types of errors are often caused by DirectX encounters. You might consider installing an all-in-1 solution that will install DirectX, Activision and all other recommended tools necessary to properly run your game on a low-end computer.
Note : This tool was not developed by me. I found it online and it works perfectly. We are not responsible for any damage or cause. It was easy to install on my computer and is virus-free. You can easily install all of the software in one click. The progress can be viewed.
These steps will allow you to install the tool on your computer.
- First, download the file from below-given URL (Note: File size is 358.9 Mb).
- After downloading the application, extract it and then open the Svcpack folder.
- Now, run aioruntimes app and verify all boxes.
- After installation, restart your computer/laptop.
Download link – http://download698.mediafire.com/i3c2dc3i2jog/97erhoox4d3zabq/aio210.zip
3. Remove the graphics_options.ini from the game folder.
If you are not satisfied with the results, you can delete graphics_options.ini from your game folder. If you have made any modifications to your game’s graphic settings, this method will work.
- Navigate to your game folder and look for the graphics_options.ini.
- You can find this file in the game folder.
- Start the game and restart your computer.
4. You can delete the game and re-install it.
If you are still having trouble fixing the League of Legends d3dx9_39.dll error, you can reinstall the game. Restart your computer after you have removed all files previously installed to this game.
Turn off your internet connection, and then install League of Legends again. That’s it!! Your problem will be solved.
These are the recommended methods to fix the League of Legends d3dx9_39.dll error. These methods should help you fix the error so you can continue playing your game.