Call of Duty Modern Warfare 3 has been bombarded with negative reviews from critics, and it’s for the right reason. Unfortunately, COD MW3 keeps crashing on PC and has a series of issues that are yet to be fixed by Activision.
The Call of Duty Modern Warfare 3 Packet Burst error can make your gameplay a living hell with lagging and stuttering. So, the reason why players have such a hard time enjoying their game is because of the server connectivity or network quality issues. To fix this issue, you can power-cycle your Wi-Fi router to give a fresh network setup to the system.
To explain things more clearly, we have written this detailed guide on how to fix the Call of Duty Modern Warfare 3 Packet Burst Error by following a few easy solutions. But first, let’s talk about a couple of tried and tested solutions to resolve the COD MW3 Packet Burst error issue on consoles like Xbox and PlayStation.
Solution 1: Disable Crossplay on Your Console
Crossplay cannot be disabled on a PC. But those players who are facing issues while playing COD Modern Warfare 3 on consoles like Xbox or PlayStation can resolve this issue by disabling Crossplay. Here is how you can do it.
PlayStation
- Open Modern Warfare 3 Settings.
- Select ‘Account & Network.’
- Disable Crossplay in the ‘online’ section.
Xbox
- Open Settings and go to Account.
- Enter the Privacy & Online Safety section.
- Go to the Xbox Privacy section and select ‘View Details and Customization.’
- In the ‘Communication & Multiplayer’ section, select ‘Block’ under ‘You can join cross-network play.’
Solution 2: Disable On-Demand Texturing
This method to resolve Packet Burst on COD Modern Warfare 3 works on all platforms, and here is how you can do it.
- Open the COD Modern Warfare 3 Settings.
- Select Graphics and go to the Quality section.
- Under the Details & Textures tab, disable the On-Demand texturing option.
Solution 3: Restart the Game
Whenever you encounter Call Of Duty Modern Warfare 3 Packet Burst error or any game bug, you should restart the game before trying any further solutions.
Restarting the game will eliminate any temporary error from 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 game/PC or any other platform you use.
Solution 4: Power Cycle Your Router
If the above solution doesn’t work, then this solution will work and provide a better internet connection, which will help you solve the Modern Warfare 3 that causes Packet Burst error.
All you need to do is follow these steps:
- Turn off your router entirely by taking out the power cable from the power switch.
- Leave it for 5 to 10 minutes, and then plug it back in.
- And check if the Wi-Fi is visible to you or not.
Make sure you restart those devices affected in the process for an accurate fix. After power cycling your router, it is better to Run your game as an administrator to avoid any error.
Solution 5: Keep your PC Updated
Sometimes your outdated PC is the main cause of the Outdated Graphics Card Driver on Windows.
Outdated drivers in your PC or your current Windows Version cannot support MW3 or other gaming software. As you update your Windows all running drivers are updated too.
So, here is how you can update your PC:
- 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 and solve Packet Burst error.
Solution 6: Verify the Game Files
Sometimes the game file will get corrupted or get deleted, which eventually causes COD MW3 Packet Burst error.
Verify Game File in Steam:
Follow the steps to verify the game file on steam software:
- Launch the Steam Software
- Now login in the steam
- Navigate to the library
- Select the game and right-click on the game
- Now select properties
- Now click on the “Local file” Option
- A further menu will open
- Click on the “Verify Integrity of the Game Cache“
- Now the software is verifying the files, and this will take some time.
Sometimes the game file will get corrupted or get deleted which eventually causes game to encounter Packet Burst error on COD Modern Warfare 3.
Solution 7: Disable VPN
VPN connection can interrupt the network incoming and outgoing which ultimately becomes the cause for many games like Call of Duty MW3. So if you are experiencing Call Of Duty MW3 Packet Burst error on PC, then simply disable or disconnect the VPN that you are using. This will help you to establish a direct and secure internet connection directly with the COD MW3 server.
Solution 8: Disable Firewall
Firewall restrictions can cause Call of Duty MW3 Network issues which can disconnect COD MW3 from Steam as well. Here is how you can disable the firewall in Windows 11:
- Press Windows + I to open Settings
- From the left menu select “Privacy & Security“
- Under the Security heading click on “Windows Security“
- Privacy & Security > Windows Security window will open
- Select “Firewall & network protection” option
- The Windows Security window will open
- Select Public network and public network windows will open
- Find Microsoft Defender firewall
- There is toggle click on the toggle in order to turn off the Windows firewall
- User Control prompt will click “YES“
- Now your Firewall has been disabled successfully in Windows 11.
Now head to solutions to solve Windows Firewall has blocked some features” error
Solution 9: Reset Network Settings
- Open Settings from the Start Menu and go to Network & Internet.
- Go to Advanced network settings > Network reset.
- Next to the Network reset, click the ‘Reset now’ button.
After resetting, your PC will restart, and all the network settings will be removed. You may have to re-enter the passwords for the Wi-Fi devices to connect with them.
Solution 10: Check Server Availability
Finally if you are sure that your internet connection is fine and there is nothing wrong with your gaming console or PC either, then check the COD MW3 server availability. Sometimes the crash can occur due to the server downtime when you are not able to login to the game and it crashes during gameplay due to a sudden server downtime.
To check the Call of Duty Modern Warfare server availability, visit the Activision Support website for online services status. Click on the ‘Refresh’ button next to the Update date and time. Then check the platforms section to see if the server is facing any downtime. If its green and says ‘Online’ that means you are good to go.
Solution 11: Contact Activision Support
Finally, if none of the above-mentioned solutions has resolved the COD Modern Warfare 3 Packet Burst error, you can contact Activision Support to address the issue. There could be a bug in the game or some other glitch that might be causing this issue, and you can resolve it by simply reporting it to the developers. Hopefully, they will release a new patch or respond to you with a possible fix.
Final Words
Call of Duty Modern Warfare 3 Packet Burst error likely occurs due to overload on the network. This error commonly occurs on PCs, but we also mentioned a method to avoid this issue on consoles as well. Hopefully, this guide was helpful, and now you can play COD Modern Warfare without lagging or stuttering due to Packet Burst error.
