Fix: COD: Modern Warfare 2 Error Code: 0x00001338

In this article, we will try to solve the "Error Code: 0x00001338" problem that Call of Duty: Modern Warfare 2 players encounter after running the game.

Fix: COD: Modern Warfare 2 Error Code: 0x00001338
Fix: COD: Modern Warfare 2 Error Code: 0x00001338

Call of Duty: Modern Warfare 2 players encounter "Error Code: 0x00001338" after running the game, restricting their access to the game. If you are facing suchaproblem, you can findasolution by following the suggestions below.

Why Am I Encountering COD: Modern Warfare 2 Error Code: 0x00001338?

COD: Modern Warfare 2 Error Code: 0x00001338

While we do not know exactly what caused this error, such errors in general are caused by file corruption, restricting our access to the game. Of course, we may encounter such an error not only because of this problem, but also because of many problems. Possible reasons for encountering Call of Duty: Modern Warfare 2 Error Code: 0x00001338 can belisted as follows:

  • Battle.net cache may be problematic.
  • Game files may be corrupt or damaged.
  • Windows full screen optimization may be turned on.
  • Windows may not be up to date.
  • The game's save file may be corrupt.
  • Operator views can be problematic.
  • Antivirus may be blocking the game.
  • Framework drivers may not be installed or up to date.
  • The game may be asking for administrator privilege.

The possible reasonslisted above may cause us to encounter various errorslike this. For this, we will give you information on how to fix this problem we encounter by mentioningafew suggestions.

How to Fix COD: Modern Warfare 2 Error Code: 0x00001338 Issue?

To fix this error, you can find the solution to the problem by following the suggestions below.

1-) Run as Administrator

The fact that the Battle.Net application does not run with administrator privilege may cause us to encounter various problemslike this. For this, first of all, let's close the Battle.Net application completely with the help ofatask manager and run it as an administrator to check if the problem persists.

2-) Delete Game Save File

Damage or corruption in the save file of Call of Duty: Modern Warfare 2 can cause us to encounter various problemslike this. For this, we can eliminate the problem by deleting the save file of the Call of Duty: Modern Warfare 2 game.

  • Type "Run" in the start search screen and open it.
  • Type the followingline on the screen that opens and press enter. "%UserProfile%\Documents\"

COD: Modern Warfare 2 Error Code: 0x00001338

  • Open the "MyGame" folder in the opened folder and delete the "Modern Warfare 2" folder.

COD: Modern Warfare 2 Error Code: 0x00001338

After this process, you can run the game and check if the problem persists.

3-) Turn off Antivirus Program

Disable any antivirus program you use, or delete it completely from your computer. If you are using Windows Defender, disable it. For this;

  • Open the start search screen.
  • Open the search screen by typing "Windows security settings".
  • Click on "Virus and Threat Protection" on the screen that opens.
  • Click on "Ransomware Protection" in the menu.
  • Turn off "Controlled Folder Access" on the screen that opens.

After this, let's turn off real-time protection.

  • Type "virus and threat protection" into the start search screen and open it.
  • Then click on "Manage settings".
  • Turn Real-time protection to "Off".

After performing this operation, we will need to add the Battle.Net and COD: Modern Warfare 2 folder as an exception.

  • Type "virus and threat protection" into the start search screen and open it.
  • "Manage settings" under Virus & threat protection settings and then "Exclusions Select ">Add or remove exclusions".
  • Select Add an exclusion, and then select the folder "Battle.Net" and "COD: Modern Warfare 2" saved to your disk.

After this process, run COD: Modern Warfare 2 and check if the problem persists.

4-) Update Your Operating System

The fact that the Windows operating system is not up-to-date may cause you to encounter various in-game errors. The COD: Modern Warfare 2 game requires the Windows operating system to be played in its latest updated form. Therefore, check if your Windows operating system is up to date.

5-) Check Game Frameworks

The lack of game frameworks on your computer can create various errors in the game. Therefore, your computer must have DirectX, .NET Framework, VCRedist applications.

After performing the update, you can restart your computer and run the game and check if the problem persists.

6-) Verify File Integrity of Game

Damage to the game file can cause you to encounter various errorslike this. For this, we can eliminate the problem by verifying the game files.

If you are a Battle.Net user:

  • Run the Battle.Net application.
  • Click on "Games" at the top of the app.
  • Click on the game Modern Warfare 2.
  • Click the gear icon next to the "Play" button on the screen that opens.
  • After this process, click "Scan and Repair" to start the verification process.

If you are a Steam user:

  • Open the Steam program.
  • Open thelibrary menu.
  • Right click on the game "Modern Warfare 2" on the left and open the "Properties" tab.
  • Open the "Local Files" menu on the left side of the screen that opens.
  • Click on the "Verify integrity of game files" button in the Local Files menu we encountered.

After this process, the download will be performed by scanning the damaged game files. After the process is finished, try to open the game again.

7-) Graphics Card Driver; Update

In such persistent problems, we may encounter an update error on the graphics card. For this, we will need to do a graphics card update. If you're ready, let's get started.

For Users With Nvidia Graphics Cards;

  • ÖFirst of all, Nvidia's  Geforce Experience we need to download and install the program.
  • After performing the download and installation process, by opening our program, the above Drivers menu&; We are open.
  • Let's download our update by clicking the Download button that appears above.
  • After our download is complete, let's click the quick install button to perform our installation.
  • Restart your computer after this process is finished.

For Users With AMD Graphics Cards;

  • We need to download AMD Radeon Software and perform its installation.
  • After performing the download and installation process, by opening our program, the driver on the right; and under the software menu, we click the Check for Updates button to check if our video card is up to date.
  • You can restart your computer by performing the update process.

Our graphics driver After updating and restarting our computer, we can try to open the Modern Warfare 2 game.

8-) Disable In-Game Overlay Option

We can eliminate the problem by disabling the in-game overlay, which is causing the games to run poorly in general.

If you are a Nvidia user:

  • Run the GeForce Experience app.
  • Click the setting icon in the upper right corner.
  • Disable the "Game Overlay" option on the screen that opens if it is enabled.

If you are a Steam user:

  • Run the Steam app.
  • Click on the "Steam" option in the upper left corner.
  • Click on the "Game Content" option on the left side of the screen that opens and disable the "Enable Steam Interface While In-Game" option disable it.

This action will be considered valid for all games run through Steam. If you only want to apply it to Modern Warfare 2 game:

  • Library menu; open.
  • Right-clicking on the "Modern Warfare 2" game on the left, and the "Properties" menu; open.
  • Disable the "Enable Steam Interface During Game" option in the general menu of the screen that opens.

After performing this operation, run the game and check if the problem persists.

Yes, friends, we have solved our problem under this title. If your problem persists, you can ask about the errors you encounter by entering our FORUM platform that we have opened.