How to Fix d3dx9_43.dll is missing in Sword Art Online: Alicization Lycoris

One of the major frustrations of PC gamers is the infamous "[certain.dll] file is missing" type of errors. Often when install Sword Art Online: Alicization Lycoris 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 Sword Art Online: Alicization Lycoris. Once we have diagnosed d3dx9_43.dll error in Sword Art Online: Alicization Lycoris, we will look at various ways to fix it.

  • Developer: Aquria
  • Publisher: BANDAI NAMCO Entertainment, Namco Bandai Games America Inc.
  • Release Date: July 9, 2020

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What You Need to Run Sword Art Online: Alicization Lycoris

Minimum Sword Art Online: Alicization Lycoris Requirements

  • Operating System: Windows 10 64 bit
  • Processor: Intel Core i5-4690K | AMD Ryzen 5 1600X
  • RAM/Memory: 8 GB RAM
  • DirectX Version: Version 11
  • Disk Space: 45 GB available space
  • Display Card: Nvidia GeForce GTX 760, 2 GB | AMD Radeon HD 7950, 3 GB

How to Fix d3dx9_43.dll is missing error in Sword Art Online: Alicization Lycoris

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 Sword Art Online: Alicization Lycoris is to just download and install the version of DirectX that is required by Sword Art Online: Alicization Lycoris.

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 Sword Art Online: Alicization Lycoris 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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