How to Fix Modern Warfare 3 Error Code 0x00001338

Modern Warfare 3 stuck with Error Code 0x00001338? Don't worry! This guide reveals proven solutions to get you back in the fight.

In this article we will show you how to Fix Modern Warfare 3 Error Code 0x00001338. Some players of the PC Steam version of Modern Warfare 3 are having trouble with an odd error code 0x0001338. It usually has a number in parentheses after it, like “Error Code: 0x00001388(12488)n” or “Error Code:0x0001388 (12005)N” or something similar. If it does, the game will crash.

No matter what the reason is, this is stopping some users from starting the early access campaign for MW3, which is very annoying since it’s not clear what’s wrong right now. You can try some of the things that other people have said work. If you’re having trouble with Call of Duty: Modern Warfare 3 on your PC, read this guide.

Causes Modern Warfare 3 Error Code 0x00001338

  • Graphics Drivers: Graphics drivers that are too old can cause problems with compatibility and even crashes. Make sure that the NVIDIA, AMD, or Intel drivers for your graphics card are up to date.
  • Microsoft patches: If you don’t get the latest patches for Windows, software problems can happen. Make sure that all of the latest Windows updates are installed on your machine.
  • DLC Unlockers: If you’re using any DLC unlockers, they could be messing up the game and making it crash. Try briefly turning them off.
How to Fix Modern Warfare 3 Error Code 0x00001338
  • Game Files: This problem can also be caused by game files that are damaged or missing. Check that the game files are correct through Steam or restart the game from scratch.
  • Overclocking: If you’ve set your CPU or GPU too high, turn it off for a while. Overclocking can sometimes make things unstable and cause them to crash.
  • Compatibility with gear: Your gear might not always work well with the game. Look at the system needs to see if your hardware meets them.

How to Fix Modern Warfare 3 Error Code 0x00001338

Delete Modern Warfare 2 Players Folder

  1. To get to the Start screen, press the Windows Key.
  2. To find Documents, type it and press enter.
  3. Find a folder called “Modern Warfare 2” in the Documents menu.
  4. Click and hold on the Modern Warfare 2 box.
  5. Click on the “Delete” button.

Repair Game Files

  1. Open up the app for
  2. Find the area called “Games.”
  3. To play Modern Warfare 2, click on “Warzone.”
  4. Next to the Play button, click on the gear icon.
  5. Pick the “Scan and Repair” choice.

Temporarily Disable Antivirus

  1. To get to the Start screen, press the Windows Key on your.
  2. Enter “Windows Security” and then go to the “Virus & Threat Protection” area.
  3. Choose the “Open App” button.

Verify Your Game Files

  1. Right-click Modern Warfare 3 in your Steam library.
  2. Use the drop-down button to find “Properties.”
  3. To check the security of game files, go to “Installed Files” and click “Verify…”
  4. Hold on while the programme looks over the files.

Check the CoD MW3 Trello Board

You can see what problems Sledgehammer Games is aware of with MW3 on the official Trello board. It sorts problems into four groups: multiplayer, zombies, global, and fixed. It’s not on the board yet with the error code 0x00001338 (12488)N. I think you should contact Activision Support through their and their official website Activision Support X account to let them know about this.


Why does Modern Warfare 3 beta keep crashing?

What’s wrong with Modern Warfare 3 Beta? The main problem that Call of Duty: Modern Warfare III players have is that the game keeps breaking. This is mostly because of conflicting graphic drivers that are out of date or don’t work right.

What is error code 38 on Call of Duty MW?

Updates for Warzone don’t always get downloaded automatically because it’s still linked to Modern Warfare and is started from the same client. Starting up an old copy of the game can lead to a lot of issues, including Error Code 38.

How do I fix error 38?

Clear the cache in your chatting app. If that doesn’t work, make sure you have a copy of your text messages before you try again. Also, if you have more than one calling app, try getting rid of them all and using the default one. I think you should use the Google version if you have an Android device.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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