10 fix: COD Warzone 2.0 Lag and Stuttering Issue on PC 2023

Since the launch, many players have complained about the lag issue in Warzone 2.0

Here is one of the players sharing the video of a lagging issue in WZ 2.0 while playing.

Call Of Duty Warzone 2.0 = Lag Simulator!😡🤬
by u/Drfoxyz in Warzone

Don’t worry about it!

The CPU Guide brings you the best working solution to solve the lag issue.

Solution 1: Restart the Game

Whenever you encounter Warzone 2.0 lag issue or any game bug, you should restart the game before trying any further solutions.

Restarting the game will eliminate any temporary error which is occurring due to the old cookies and cache or the system’s other software clashing with your gaming software.

All of these errors will be eradicated after a simple restart of the PC or any other platform you use.

If the error persists then switch to a reliable VPN below in solution 2.

Solution 2: Switch to a More Reliable VPN

If you are using a VPN extension in your web browser then it’s an issue. You have to disable all VPNs and prefer the desktop version VPNs which are reliable to use. And these premium VPNs are available on all devices.

Free VPN did not allow you to stream at full speed they set a limit to the free version which is not a very useful speed for working

For your convenience, I am listing down some most reliable VPNs plus they are working with other users without having any internet speed issues or network lag in COD WZ 2.0

Zenmate VPN Valorant Packet Loss ,Network Lag & Stuttering

Solution 3: Performing a Clean Boot to Initialize WZ Again

Clean boot will help you to eliminate the unnecessary applications which are running on the backend.

And shut down any applications which are conflicting with each other and causing the Warzone 2.0 Lag issue.

Here is how to perform a Clean Boot:

Press Windows Button + R Key
The Run Dialogue Box will appear
Type “MSConfig“
Press Enter
The System Configuration window will open
Select Services tab
Uncheck all the unnecessary service
Only check those you need now
Now click OK

Now your clean boot is done and the unnecessary services are eliminated and enable you to play Warzone 2.0 without Network Lag & Shuttering.

Solution 4: Improve Your Wi-Fi Speed

Try bringing your router close to your PC, and it will receive strong signals leading to a stable internet connection to get over network problems in Warzone 2.0

And, if you can’t do this then try buying a powerful router that will provide you strong and wide signals around your house.

Or, use an ethernet cable for an uninterrupted internet connection.

If using an ethernet cable doesn’t fix the Warzone 2.0 lag issue,

then move on to the next solution to try updating the WiFi driver.

Solution 5: Update WiFi Drivers on Windows 11 via Windows update

Updating the Wifi drivers will help you to have a better and more stable internet experience.

This will fix the lag issue WZ 2.0 and you will be able to play Warzone 2.0 without getting any interruption.

Here is how you can update the WiFi driver:

Click on the Windows icon
Click on the settings icon
A new window will pop up
Select Windows Update from the left menu
The new window will pop up
Now select Advanced options
Click on Optional updates
A new window will open
Click on the drop-down button for driver updates
Now select your desired drivers and check the box
Now press the Download & Install button and Warzone 2.0 without Network Lag & Shuttering will be fixed.

If you are unable to update your drivers through Windows Update, then you can try updating the WiFi Drivers through Device Manager.

Solution 6: Update WiFi Drivers on Windows 11 through the Device manager

Outdated Network drivers can be updated in multiple ways.

If you are unable to update your graphic drivers by updating Windows, you can try updating through the Device Manager too and this will help fix Lag issue.

Here is how you can update WiFi drivers:

Click on the Search icon
Type Device Manager
Click to open Device Manager
Then select the Network adapters
A further menu will open
Find your WiFi drivers
Right-Click on the WiFi card name
Click on the Update driver
Now a new window will open
Select “Search automatically for drivers“
If you want to install some other driver on your WiFi then select “Browse my computer for drivers“
And then go to the path where you downloaded the new drivers.
Restart your PC and check if the issue is fixed or not.

Solution 7: Keep your PC Updated

Sometimes your outdated PC is the main cause of the Outdated WiFi Drivers on Windows 11.

Outdated drivers in your PC or your current Windows version cannot support your internet’s new connectivity parameter.

As you update your Windows, all the drivers are updated too and this will fix the Warzone lag issue.

Click on the Windows icon
Click on the Settings icon
A new window will pop up
Select Windows Update from the left menu
The new Windows will pop up
Then click on Check for updates.
If there is any update it will start updating the PC.

You can also update your graphic drivers through Windows Update too.

Solution 8: Close Unwanted Programs

If the above solution didn’t work, then closing unwanted programs will help you to eliminate the Error.

If there are too many programs running in the background that is using too much internet and causing Warzone 2.0 Network Lag & Stuttering Error.

So, let’s close unwanted programs:

Press Ctrl + Shift + ESC keys to open Task Manager
Now check which program is using more Network
Right-click on that program and select End Task
And check if the lagging problem is solved or not.

Move on to clearing the DNS cache to get over the network problem in Warzone 2.0.

Solution 9: Clear DNS Cache and Data

Clearing the DNS cache removes all the entries and forces your computer to repopulate those addresses the next time you try accessing those websites.

This won’t affect performance and will fix Warzone 2.0 high ping.

How to stop lag in Warzone 2.0?

Click on the Windows start icon in the bottom left corner.
Then press Windows key + R.
The Run box will appear. Type cmd.exe, and click on OK.
Then on the cmd window, enter the following commands: (Note: Type the following commands, and hit Enter after every command)
1. “ipconfig/flushdns”
2. “ipconfig/registerdns”
3. “ipconfig/release”
4. “ipconfig/renew”
5. netsh winsock reset
6. Now restart your PC and check if Warzone lag issue is fixed

If none of the solutions have worked for you, unfortunately, then we have one last hope that can help you get over the Warzone 2.0 lag issue

Solution 10: Changing IPv4 Configuration

If the computer is failing to obtain the DNS Server Addresses automatically, Warzone 2.0 ping spikes might be triggered.

Therefore, in this step, we will be opening the Network Properties and entering the DNS Server Addresses manually.

How to lower ping on WZ 2.0?

Press “Windows” + “R” to open the Run prompt.

Changing IPv4 Configuration run command Valorant Packet Loss ,Network Lag & Stuttering

Type in “ncpa.cpl” and press the Enter key. Open Networking Settings in Control Panel.
Right-click on the network that you are using and
Select “Properties” by Right-clicking on the current connection in use.

Networking Settings -Valorant Packet loss.

Double-click on the “Internet Protocol Version 4(TCP/IPv4)” option.

Internet Protocol Version 4(TCP/IPv4) Valorant Packet loss.

You need to Obtain DNS Server Addresses Manually by clicking on “Use the following DNS server addresses”
Enter “8.8.8.8” In the Preferred DNS server (primary address) box
Enter “8.8.4.4” in the Alternate DNS server (secondary address) box.