How to Fix d3dx9_43.dll is missing in Psychonauts 2

One of the major frustrations of PC gamers is the infamous "[certain.dll] file is missing" type of errors. Often when install Psychonauts 2 and try to play it, you will encounter this d3dx9_43.dll file missing error. In this post, we will learn how to diagnose d3dx9_43.dll related error in Psychonauts 2. Once we have diagnosed d3dx9_43.dll error in Psychonauts 2, we will look at various ways to fix it.

  • Developer: Double Fine
  • Publisher: Starbreeze Studios, Xbox Game Studios
  • Release Date: 2020

What You Need to Run Psychonauts 2

Minimum Psychonauts 2 Requirements

  • Operating System: Win Xp 32
  • Processor: Intel Core i3-2115C 2.0GHz / AMD Athlon II X3 455
  • RAM/Memory: 2 GB RAM
  • DirectX Version: DirectX 9 Compatible Graphics Card
  • Disk Space: 15 GB Hard drive space
  • Display Card: AMD Radeon R7 240 2GB or NVIDIA GeForce GT 720 v2

How to Fix d3dx9_43.dll is missing error in Psychonauts 2

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_43.dll is missing error in Psychonauts 2 is to just download and install the version of DirectX that is required by Psychonauts 2.

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

Download DirectX9 here.

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_43.dll

Another way of fixing d3dx9_43.dll is missing error in Psychonauts 2 is to simply download d3dx9_43.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_43.dll related errors

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