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How to Fix The DirectX Error on Modern Warfare 3?

Ensure your Windows is updated to the latest version

5 min. read

Updated onNovember 20, 2023

updated onNovember 20, 2023

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Key notes

Many users have complained about getting theDirectX errorwhile playing Call of Duty: Modern Warfare, a popular first-person shooter game.

In this guide, we will discuss the probable causes and explain various WR experts-tested solutions to ensure you access the game without interruption.

What causes the DirectX error on MW3?

How do I fix the DirectX error on Modern Warfare 3?

Before we go to the advanced fixes to resolve the DirectX error on MW3, here are a few preliminary checks you should do:

1. Update the DirectX tool

2. Verify the integrity of game files

3. Update the driver

Updating your device drivers can help prevent other issues while playing Call of Duty, such asmouse lag; read this guide to learn more.

Updating your drivers can be done much more easily by using dedicated software, such asOutbyte Driver Updater. This tool allows you to scan and replace any broken or outdated driver within just a few minutes.

⇒Get Outbyte Driver Updater

4. Edit a registry entry

5. Modify the graphics preferences

6. Reset the in-game settings

7. Run SFC & DISM scans

8. Disable the Steam overlay

You can also try disabling the overlay of Steam, Battle.net, or Nvidia to fix the DirectX error and others like theWarzone Dev error 5523.

If nothing has worked for you and you face other performance issues on your computer, you need toreinstall Windowsto fix the problem.

Remember to avoid any performance issues while playing MW3; ensure you have the recommended DirectX version, the latest graphics driver, the game set to high performance, and your computer shouldn’t have corrupted files.

IfModern Warfare Remastered is not launching for you, check the system requirements and ensure your computer is not overheated and drivers are updated.

Did we miss a step that helped you fix the DirectX error on MW3? Don’t hesitate to mention it in the comments section below. We will happily add it to the list.

How to Fix The DirectX Error on Modern Warfare 3?#

How do I fix the DirectX error on Modern Warfare 3?#

1. Update the DirectX tool#

2. Verify the integrity of game files#

3. Update the driver#

4. Edit a registry entry#

5. Modify the graphics preferences#

6. Reset the in-game settings#

7. Run SFC & DISM scans#

8. Disable the Steam overlay#