Fix d3dx9_39.dll related errors in Just Cause 4

One of the major frustrations of PC gamers is the infamous “[certain.dll] file is missing” type of errors. Often when install Just Cause 4 and try to play it, you will encounter this d3dx9_39.dll file missing error. In this post, we will learn how to diagnose d3dx9_39.dll related error in Just Cause 4. Once we have diagnosed d3dx9_39.dll error in Just Cause 4, we will look at various ways to fix it.

Intro to Just Cause 4

Just Cause 4 is a third-person perspective action video game by Avalanche Studios released in 2018. There was a hero Rico Rodriguez who land on Solis because he wanted to hunt down the truth about his past. The Just Cause 4 is a very interesting game and the graphics of this game are damn cool and look realistic. It is very hard to judge it because of the story of this game, it’s ridiculously good fun to play. You can easily play this game on most platforms like PlayStation 4, Xbox One, and Microsoft Windows. And if you want to buy this game you can easily purchase it from Steam go and check it out.

  • Developer: Avalanche Studios
  • Publisher: Square Enix Co., Ltd
  • Release Date: December 4, 2018

What You Need to Run Just Cause 4

Minimum Just Cause 4 Requirements

  • Operating System: Windows 7 SP1 with Platform Update for Windows 7 (64-bit versions only)
  • Processor: Intel Core i5-2400 @ 3.1 GHz | AMD FX-6300 @ 3.5 GHz or better
  • RAM/Memory: 8 GB RAM
  • DirectX Version: Version 11
  • Disk Space: 59 GB available space
  • Display Card: NVIDIA GeForce GTX 760 (2GB VRAM or better) | AMD R9 270 (2GB VRAM or better)

Just Cause 4 Gameplay

How to Fix d3dx9_39.dll is missing error in Just Cause 4

Download & install DirectX

DirectX is a bunch of APIs mixed together that handle multimedia related tasks such as playing high fi video games, video and 3D content. One of the basic steps to fix d3dx9_39.dll is missing error in Just Cause 4 is to just download and install the version of DirectX that is required by Just Cause 4.

Typically, DirectX 9 or 11 do just fine for most video games.

Download DirectX 9

Download DirectX 11

Often, just downloading and installing DirectX will solve your problem. However, if you are still facing the problem. Let’s move on the next step, shall we?

Download & install d3dx9_39.dll

Another way of fixing d3dx9_39.dll is missing error in Just Cause 4 is to simply download d3dx9_39.dll file as per your PC configuration and install it in Windows\System32.

To download file from our secure servers, go to the following page: fix d3dx9_39.dll related errors