There are multiple reasons the problem in question can occur, and in this article, we have listed several methods you can use to fix the issue for yourself. Not every technique might work for you since the cause in each case can vary. Therefore, ensure you go through them until your issue is resolved. 

1. Change Graphics Settings

The first thing you should do when you face gameplay stutters is lower your graphics settings. This can significantly help when you do not have a high-end PC and your settings are set to high.  In such a case, changing your graphics settings from high to medium can help boost your FPS and smoothen the gameplay. Warzone 2 has five presets you can use out of the box. These are Minimum, Basic, Balanced, Ultra, and Extreme.  You can use one of the mentioned presets to see if that makes a difference in your gameplay. Alternatively, you can change the graphics settings manually and have a custom configuration. If you go down this road, some settings you will need to adjust are Details & Textures, Global Quality, Shadow & Lighting, and Post Processing Effects.  Finally, you can also change your game’s resolution, which often makes a significant difference. If changing the graphics settings does not fix the issue, move to the following method below.

2. Disable In-Game Overlays

Some third-party applications you use on your computer often come with in-game overlays. These overlays allow you to access the application while playing a game. Even though it saves you from the trouble of tabbing out, the feature comes at a cost.  In-game overlays can sometimes take a blow at the game’s performance, significantly at some games than others. In such a scenario, you will have to disable the in-game overlays of the different applications installed on your computer.  We will take you through the steps of disabling the most common overlays found these days. 

Discord

If you use any other application for communicating with friends, make sure to disable the in-game overlay if it has one. 

GeForce Experience

Once you have disabled the in-game overlays of the various applications you use, see if it makes a difference. In the flip case, move to the following method. 

3. Update Graphics Drivers

When it comes to gaming, graphics drivers play a vital role. This is obvious because games rely heavily on your graphics card, and the drivers are used to communicate with the graphics card on your motherboard.  Warzone 2 has been asking players on their first launch to update their graphics drivers if the users are using an old version. Most players do not heed such instructions and continue to play the game. While this is fine in some cases, for a game as new as Warzone 2, which is based on Call of Duty Modern Warfare II, updating your graphics drivers is something you cannot neglect. To update your graphics drivers, you will have to uninstall the current ones and download the latest version available for your card from your manufacturer’s website. Follow the instructions below to do this:

4. Enable Windows Ultimate Performance Plan

Windows has different power plans that you can use based on your needs. These power plans can limit the performance of your computer by reducing energy consumption of the computer. Most people are aware of the High performance plan, which is available by default in the Power Options menu. However, there exists an Ultimate Performance plan that is hidden by default, and you will have to enable it before being able to use it.  The ultimate performance power plan is suitable for higher-end PCs as it pushes the components and does not limit energy consumption. If you are using a laptop, this is probably an optimal solution for you, as it will result in excessive battery usage.  With that said, follow the instructions below to enable the ultimate performance plan:

5. End Background Apps

The apps and processes running in the background eat away at your computer resources. Some apps consume a lot more resources than others, which can be troublesome when playing a game.  Most of the computer resources should be available for the game, and if there is a third-party app in the background trying to use them as well, the performance of your game can take a hit.  This can matter a lot on systems that do not have many resources available. In such scenarios, you will have to kill the background apps to free up the RAM and other resources they might use for the game. To do this, follow the instructions down below:

6. Restart Shaders Optimization

Shaders optimization is done to improve the performance of Warzone 2 when you launch it. This helps ensure all the textures are rendered correctly and prevent potential performance issues.  Once done, the optimized shaders are stored in your shaders cache and utilized. Sometimes, you might experience stuttering in Warzone because of poorly optimized shaders.  When this happens, you must delete your shaders cache and reoptimize your shaders. To do this, follow the instructions below: If the problem persists after reoptimizing your shaders, move to the following method below. 

7. Disable Fullscreen Optimization

Fullscreen Optimization is a feature in Windows that is supposed to enhance your gaming experience by improving your PC’s performance. It allows you to enjoy both worlds of fullscreen and borderless windowed mode.  However, some users have reported facing performance issues due to this feature and disabling it helped them fix the problem. To do this, follow the instructions below:

8. Install Windows Updates

Newer versions of Windows often contain new features used by various games. Some games require you to have a specific version of Windows or above to be able to play. As such, installing Windows updates becomes a necessity.  On the other hand, some updates are patches that fix a bug that might be causing an issue with one of the applications you use. Some users have fixed the Warzone’s constant lagging issue by simply updating their Windows.  This is pretty simple to do. Follow the instructions down below:

9. Enable Game Mode

Windows has a dedicated mode for when you are playing a game on your computer. Game Mode assists in improving the performance of your computer, even the low-end ones.  In addition, game mode removes any third-party notifications on your computer to help you focus on the game and not get distracted. There have been users who improved their performance in Warzone by enabling Game Mode.  On the other hand, some users have also reported that disabling Game Mode helped them fix the issue. Thus, we recommend enabling Game Mode if it is off and vice versa depending on your case. Follow the instructions down below to access Game Mode:

10. Disable Core Isolation

Windows 11 has a new security feature called Core Isolation that offers additional protection against malicious code and attackers. It contains a Memory Integrity feature that prevents malware from hijacking other processes on your computer. These features are based on virtualization and can sometimes affect specific applications’ performance. In such a case, you will need to disable Core Isolation in your Windows Security settings to resolve the issue. Follow the instructions below to do this:

11. Repair Game Files

In some cases, the lagging or stuttering of Warzone can be related to its game files. If some installation files have been damaged, the game will not be able to run smoothly, and you might face performance issues.  If this case is applicable, you will have to scan and repair your game files to fix the problem. Doing so will download any damaged files and replace them on your computer. Follow the instructions below to do this:

12. Uninstall Recent Windows Updates

While most Windows updates contain patches to various bugs, some updates can, in turn, cause an issue on your computer. This is not something uncommon and has happened with several users on multiple occasions.  If you were not facing a lagging issue at the beginning and it started to happen out of nowhere, there is a good chance a recent Windows update might be causing it. In such a scenario, you will have to go through your Windows Updates History and look for any recent updates that might have caused the issue.  Follow the instructions below to access the Windows Updates history:

13. Update BIOS Firmware

Finally, if all these methods have not fixed your problem, your BIOS firmware might likely be causing the problem. Multiple users have reported that updating their BIOS firmware has fixed lagging and stuttering issues. We usually don’t have to worry about BIOS firmware, but in some cases, updating it can solve a pretty annoying problem. Fortunately, updating your BIOS firmware has been automated over the years, and you can most likely find a dedicated utility from your motherboard’s manufacturer to get the job done. To update your BIOS, you will need to find your motherboard model. Once you have that, head to their website and download the dedicated utility for updating BIOS. The tool should update your BIOS within a few minutes.  After your BIOS has been updated, open Warzone 2 again and see if the problem occurs any longer.

How to Fix Call of Duty: Warzone 2 Crashing Issue?How to Fix Call of Duty Warzone 2 Not Launching Issue?Call of Duty Warzone and Modern Warfare: Error Code 664640 (Fix)Call of Duty Warzone Cheating and Hacking Issues Continue, Subreddit Moderators… How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 33How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 35How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 40How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 12How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 47How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 78How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 96How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 70How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 61How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 42How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 33How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 89How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 66How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 70How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 33How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 88How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 96How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 36How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 24How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 34How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 70How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 30How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 67How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 49How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 42How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 84How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 21How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 5How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 33How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 16How to Fix Call of Duty Warzone 2 Freezing and Stuttering Issue  - 30