MW2 Memory Error 19-1367: How to Fix it Quickly

Fix the MW2 memory erroor 19-1367 problem with proven solutions in this article. Read on to find out how to fix it like a pro📌


Activision’s first-person shooter game, Modern Warfare 2, has successfully captivated players worldwide.

Many players of Call of Duty: Modern Warfare 2 have reported encountering Memory Error 19-1367 while playing the game.

Despite these issues, Modern Warfare 2 continues to thrive in the gaming market, with a dedicated player base and immense popularity.

If you are currently experiencing this issue, keep reading. We have compiled a comprehensive guide with step-by-step solutions to help resolve the memory error and address the underlying reasons behind it.

Why am I getting MW2 memory error 19-1367?

Many players are currently experiencing Memory Error 19-1367 in the game. This particular error occurs when the game encounters issues related to memory allocation or management on the player’s system.

Some of the reasons why you may be experiencing this include:

  • Your PC doesn’t meet the minimum system requirements to run MW2.
  • Your PC does not have sufficient storage.
  • There are issues with the startup files.
  • Your game is not installed properly.
  • There are some bugs in the installed game files.

💥How to fix MW2 memory error 19-1367?

Firstly, complete the following pre-checks before jumping into the solutions listed below.

Table of contents:

  1. Update the Network Driver
  2. Change Network DNS Settings
  3. Close Unnecessary Background Apps
  4. Disable Windows Firewall

1. Update the Network Driver

Time needed: 4 minutes

To ensure smooth gameplay and avoid issues with the game, it’s important to update your network driver. Neglecting to do so can cause problems with the game’s functionality. By updating the network driver, you essentially optimize your computer’s network connection and enhance your gaming experience. Here is how to do it:

  1. Open the Start menu.

  2. Use the search bar to search for “Device Manager.”

  3. Expand the “Network adapters” category by clicking on it.

  4. Right-click on your network driver.

  5. Select the “Update driver” option.

  6. Restart your device after the update is finished.

To simplify the process, we recommend using PC HelpSoft, a reliable third-party application. With PC HelpSoft, you can ensure that your network drivers are always up to date without any hassle.

⇒ Get PC HelpSoft

2. Change Network DNS Settings

It’s possible that your DNS settings are incorrect and causing issues in the game. To resolve this, you should double-check or change your DNS settings. This can help improve connectivity and fix any problems with requesting responses from the game server. To change your network DNS settings:

  1. Press the Windows + R keys to open the Run dialog box.
  2. Type “ncpa.cpl” and press Enter.
  3. Right-click on the Network Adapter you are using.
  4. Select Properties.
  5. Double-click on Internet Protocol Version 4.
  6. Copy your current DNS server addresses for both Preferred and Alternate DNS Server.
  7. Replace them with for Preferred DNS and for Alternate DNS.
  8. Click OK to confirm the selection, then click OK again to save the changes.
  9. Restart your computer.
  10. Check if the issue has been resolved.

3. Close Unnecessary Background Apps

It’s possible that your game is not getting enough resources to run smoothly on your PC. This can happen when multiple apps are running in the background, using up memory in the RAM and graphics. To ensure the game has enough resources, we recommend closing unnecessary background apps. To do this:

  1. Press CTRL + ALT + DEL keys on your keyboard.
  2. Select Task Manager from the options.
  3. Click on More Details to view all processes.
  4. Identify the unnecessary app running in the background.
  5. Right-click on the app and choose End Task to close it.

4. Disable Windows Firewall

Windows Defender Firewall can sometimes block game files if it detects suspicious activity, causing an error message in the game. To resolve this, you can disable the Windows Defender Firewall on your PC. You can do this by:

  1. Open the Start Menu.
  2. Type “Windows Defender Firewall” in the search bar and select it from the search results.
  3. Click on “Turn Windows Defender Firewall on or off” from the left pane.
  4. Select the option “Turn off Windows Defender Firewall (not recommended)” for both the Private and Public Networks.
  5. Click “OK” to save the changes.
  6. Restart your PC.
  7. Launch the game and check if it runs properly now.

Extra steps:

  • You can try deleting and reinstalling the game. (NB: Can be time-consuming).
  • Check For Windows Updates
  • Reset the game from your Windows

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We hope one of the solutions listed above has helped you fix MW2 Memory error 19-1367. Let us know what worked for you in the comment section below. Happy gaming!

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