Warzone Memory Error 0-1766: 8 Solutions to Fix

Highlights

  • Warzone game is now reportedly throwing memory error 0-1766 issues for most players worldwide.
  • Memory errors occur due to low RAM size, game instability, or outdated graphic cards.
  • Follow the solutions outlined in this article to fix the memory error 0-1766 in the Warzone game.
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Warzone
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Playing shooting games like Call of Duty Warzone is fun. But, at the same time, doesn’t it feel too frustrating when you encounter a memory error like 0-1766?

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It is common to face memory issues in any shooting games, especially Warzone. This might arise due to the stability issues in the game, new updates being released by the developers, or even due to insufficient RAM size.

In this article, we’ll walk you through the possible reasons that are causing the Warzone memory error 0-1766 in the game and the easy solutions that can quickly help you resolve the issue.

Warzone Memory Error 0-1766

Possible Reasons for the Warzone Memory Error 0-1766

Insufficient RAM: Is your PC too old or has not been upgraded for soo long? If yes, you need to get the configuration of your PC checked. Like every game, even Warzone comes with specific RAM requirements. If your PC does not have the required RAM to play the game, you might encounter a 0-1766 memory error.

Poor Internet Connection: Check your internet connection speed before looking for any solutions to fix the error. In most cases, poor internet connection was responsible for the memory error in the game. In case your wireless internet connection is unstable, connect your system to LAN and check if the game works fine.

Corrupted Game Files: If some of the game files are missing in the installation folder or if they are corrupted, you are likely to face errors in the game. For this, you can scan the game files and repair the missing or corrupted files to play the game smoothly.

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Background Applications: If you have multiple applications running in the background, a few applications might impact the game’s performance. You need to close all the background applications.

Outdated Graphics Driver: Just like the RAM, Warzone has a specific requirement for the graphics. If your graphic card is not compatible with the settings of the Warzone game, then the game might not function properly. You need to upgrade the graphics driver or the card itself.

Now that you know the possible reasons that are hampering your game’s performance, let’s check out the quick and working solutions to fix the memory error in Warzone.


How to Fix Warzone Memory Error 0-1766?

Here are some of the working solutions:

Solution 1: Check Your Internet Connection

Irrespective of the device you are using (like PC or Xbox), you need to check the internet connection speed on your device. In case you have a poor internet connection, it might trigger the memory 0-1766 error on Warzone.

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You can check the speed of the internet connection over websites like fast.com or speedtest.net.

Internet Speed Test - Warzone Memory Error 0-1766
Internet Speed Test using Ookla

If the internet connection is poor, follow either of these solutions and see if the problem is resolved:

Limit the Active Connections: If multiple devices are connected to the same internet, then disconnect some inactive devices, as they might be consuming too much of your internet bandwidth.

Use an Ethernet Cable: Wired connections usually provide more stable internet speeds than WiFi connections. So, if you are facing internet speed issues over the WiFi, switch to the LAN connection and check if the internet connection is stable or not.

Restart the Router: If you have tried both the solutions above and if it did not work, restart the router. You can do this by plugging off the cables and power cord and waiting for at least 60 seconds before you re-plug the wires.

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Solution 2: Update the Game

Has it been too long since you updated the game? If yes, you must check if any latest patch or game update is available. Here is how you can update the game:

  • Firstly, navigate to the battle.net client website and check the Games Library.
  • Now, select the Warzone game from the library and select Settings beside the play button.
  • Under the Options dropdown, select the Check for Updates option and see if the latest game version is available to download. If yes, download and install it.
Update Warzone - Warzone Memory Error 0-1766

Solution 3: Close Unwanted Background Applications

Call of Duty Warzone is a heavy game that can consume a lot of resources on the device while playing the game. Hence it is recommended to close the unwanted background applications so that they do not impact the gameplay.

Here is how you can close the background applications:

If you are playing the game on Xbox, follow this process to close the unwanted applications:

  • Firstly, press the Xbox button to navigate to the sidebar.
  • Select the applications and games you want to close here, and now click on the menu button.
  • Now, you can see a popup. Click on Quit.
Close Unwanted Background Applications - Warzone Memory Error 0-1766

If you want to close the background applications on the PC, follow the process below:

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  • Firstly, press Ctrl + Alt + Del shortcut keys to open the Task Manager.
  • Under the Processes tab, right-click on any application you want to close and select the option End Task.
Close Unwanted Background Applications - Warzone Memory Error 0-1766

By following the above process, some space on RAM is reduced, and you can play the game smoothly.


Solution 4: Verify the Game Files

As mentioned, corrupted or missing game files can also cause the Warzone Memory Error 0-1766. You can fix this issue by scanning and repairing the game files with the help of Battle.net. Here is how you can do that:

  • Firstly, launch battle.net and navigate to the Warzone page.
  • Besides the Play button, you can see the Settings icon. Click on it. 
Verify the Game Files - Warzone Memory Error 0-1766
  • Now, select the option Scan and Repair.
Verify the Game Files - Warzone Memory Error 0-1766
  • You will now see a popup. Click on Begin Scan and let the scanning process complete.
Verify the Game Files - Warzone Memory Error 0-1766
  • Battle.net launcher will now scan for the game files and start updating the missing or corrupted ones.

Once done with the installation of the new files, launch the game and see if the issue is fixed or not.


Solution 5: Disable HDR

HDR stands for High Dynamic Range, the latest cool feature introduced in the TVs. This feature improves the picture quality and gives crisp visuals on a standard TV. However, this feature did not go well with a few players.

Warzone players have reported that disabling the HDR feature has helped resolve the issue. Here is how you can disable the feature:

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On Xbox:

  • Firstly, press the Xbox button on the controller.
  • Now, go to the option Power and System and then click on Settings.
  • Click on General, select TV and Display Options, and choose the Video Modes.
  • Here, disable the Auto HDR feature.
Disable HDR - Warzone Memory Error 0-1766

On Windows 11:

If you are playing the game on Windows 11:

  • Navigate to Settings and select System.
  • Now, click the Display option, select HDR, and turn it off.
Disable HDR - Warzone Memory Error 0-1766

Solution 6: Clean Boot

By performing a clean boot, the system removes unwanted background applications and starts with a minimum set of drivers and programs. This process helps you identify the programs that were also impacting the Warzone game’s performance.

Here is how you can perform a clean boot on the PC:

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  • Firstly, type msconfig in the Windows search bar to open the System Configuration.
Clean Boot - Warzone Memory Error 0-1766
  • Now, navigate to the Services tab, select the Hide All Microsoft Services checkbox, and then select Disable All. Now, click on OK.
Clean Boot - Warzone Memory Error 0-1766
  • Now, navigate to the Startup tab and select Open Task Manager.
Clean Boot - Warzone Memory Error 0-1766
  • When the Task Manager pops up, navigate to the Startup tab, select all the programs individually, and click on disable for each.
Clean Boot - Warzone Memory Error 0-1766

Solution 7:Update the Graphics Driver

Outdated graphics drivers or incompatible graphic drivers will hinder the game’s performance. You can install the latest drivers manually or use any third-party driver downloading software.

You can visit this link to download the latest drivers with an AMD graphics card. Similarly, follow this link to download drivers for your NVIDIA graphic card.


Solution 8: Reinstall the game

If none of the above solutions worked for you, we recommend uninstalling and reinstalling the game. This will clear off the temporary bugs associated with the previous game installation.


Tips to Play Warzone Games Smoothly

To make sure you have a lag-free and error-free Warzone game experience, follow these simple tips:

  • Make sure you have a good RAM size (preferably the latest version and more capacity): As the games get bigger in file size with every installation, it is important to have a good RAM memory.
  • Invest in a dedicated graphic card: Games like Warzone are graphic intensive and require a very good graphic card that can produce high-quality visuals on the screen and provide a lag-free gaming experience. Though the initial investment for a graphics card is more, the experience it gives you while gaming cannot be explained in words.
  • Have a Good Internet Connection: Installing a high-speed internet connection at your home solves half of the problems related to the game. Players often experience a lag in the game or any errors due to poor internet connection. Also, make sure to buy a good router that has the capability to produce good signal strength (for WiFi) while gaming.
  • Close the game Properly: Abruptly closing the game after playing will corrupt the cache files, eventually leading to many errors. So, as soon as you finish the game, it is recommended to close it properly.

Conclusion

We hope this article has helped you fix the memory error 0-1766 in your Warzone game. If you want an error-free gaming experience going ahead, follow the additional tips mentioned in this article.

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Further Reading:

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