Some players have reported significantly laggy gameplay arising in Warzone after Windows 11/10 build or patch updates. That’s not anything new, as such reports date back to 2020 (the game’s release year). Those players noticed significant frame rate drops in Warzone after updating Windows. In the worst cases, Warzone can be quite unplayable with persistent lagging. The game’s gameplay becomes very choppy and unresponsive because of regular FPS (Frames Per Second) drops. You might be able to fix Warzone lagging after updates with the potential resolutions outlined below.

Why is Warzone so laggy after an update?

There are multiple reasons for this, and one likely one is that the developers changed something that’s causing the issue. To fix it, it’s advised to disable all background applications that can interfere with the game. Adjusting your settings is another way that can fix the issue. Of course, don’t forget to keep your drivers up to date in order to prevent further issues. If Warzone lags on PC after an update, be sure to keep on reading to learn how to properly fix it.

Are there different types of lag?

Warzone game lag can occur either because of low FPS or high network latency. In the case of the high latency (otherwise lag spikes), Warzone lags primarily because of internet connection issues. Such issues can result in data packet loss when playing multiplayer games. FPS game lag, however, is a slightly different matter. That lag arises because of low (or dropped) frame rates. When the FPS rate is generally low or suddenly drops, Warzone’s gameplay becomes a stuttering affair. The resolutions below are generally for fixing FPS lag in Call of Duty: Warzone.

How can I fix the Call of Duty: Warzone lag issue after performing Windows updates?

1. Close background apps to free up RAM before playing Warzone

2. Reduce Warzone’s graphical settings

After doing this, check if Warzone lag when shooting is still present.

3. Update your graphics driver

An alternative method for updating drivers is to scan your PC with driver updater software. The DriverFix utility is one with which you can both scan your PC and select to update outdated device drivers. That software provides an altogether quicker way to update graphics drivers. ⇒ Get Driverfix

4. Select the Ultimate Performance plan

Changing the power plan can help you with Warzone Rebirth lag, so be sure to try that.

5. Free up hard drive space

It’s also recommended to uninstall any superfluous third-party software on your PC. You can remove unneeded software with a third-party uninstaller utility like CCleaner. CCleaner is freeware software with which you can both uninstall programs and thoroughly erase their leftovers. Cleaning up unwanted files is also a great way to fix Warzone lag after the update, so be sure to try it.

6. Disable Windows Game Mode

If you’re experiencing Warzone lag after update, then Game Mode might be responsible for it. Disable it and check if the issue is gone.

7. Increase Priority for Call of Duty: Warzone

This is a simple workaround, and it should help you fix Warzone lag after update on your PC.

8. Disable core-isolation

9. Uninstall recent Windows 11/10 updates

If you’re experiencing Warzone lag after update, perhaps you need to remove the problematic updates from your PC and check if that helps. This potential resolution is primarily recommended for users who have noticed significant lag in Warzone shortly after Windows installed new patch updates. Excessive lag will undoubtedly ruin Call of Duty: Warzone for players who need to fix such an issue. Applying the potential resolutions above can significantly reduce Warzone FPS lag to make the game more playable again. If the above resolutions don’t make much difference, you might need to resolve a latency lag issue instead of an FPS one. The resolutions in our fix Warzone Pacific lag spikes guide our more applicable to resolving latency lag. You’re always welcome to discuss how to fix Warzone lag in the comment section below. There you can ask relevant questions and share any other potential resolutions for fixing excessive Warzone lag.

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