Fix d3dx9_39.dll related errors in Satisfactory

One of the major frustrations of PC gamers is the infamous “[certain.dll] file is missing” type of errors. Often when install Satisfactory 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 Satisfactory. Once we have diagnosed d3dx9_39.dll error in Satisfactory, we will look at various ways to fix it.

  • Developer: Coffee Stain Studios
  • Publisher: Coffee Stain Studios, Coffee Stain Publishing
  • Release Date: March 19, 2019

What You Need to Run Satisfactory

Minimum Satisfactory Requirements

  • Operating System: Windows 7 or later (64-Bit)
  • Processor: i5-3570k 3,4 GHz 4 Core
  • RAM/Memory: 8 GB RAM
  • Disk Space: 20 GB available space
  • Display Card: GTX 660 2GB

How to Fix d3dx9_39.dll is missing error in Satisfactory

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 Satisfactory is to just download and install the version of DirectX that is required by Satisfactory.

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 Satisfactory 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