Are you encountering the Modern Warfare 3 dev error 6144 and don’t know what is it and how to fix this error? If your answer is YES then you landed in the right place.
Call of Duty: Modern Warfare 3 is a first-person shooter video game developed by Infinity Ward and Sledgehammer Games and published by Activision.
This is an amazing game and millions of players play this masterpiece. But just like other battlefield games, MW3 is also not free from technical issues and errors.
Most of the time issues with online games are typically related to the game server but the dev error 6144 is something to do with the device on which you are playing this game.
In this guide, you’ll learn what causes the Modern Warfare 3 dev error 6144 and how to fix this error. So without any further ado let’s take a look at the possible reasons for encountering the error code 6144 in MW3.
What Causes the Modern Warfare 3 Dev Error 6144?
There could be several reasons why you are encountering the Modern Warfare 3 dev error 6144. Some of the most common reasons include:
- Outdated graphic drivers
- Corrupt or missing game files
- Overlay conflicts
- Missing game resources
- Bugs and glitches are present in the game and operating system.
How to Fix the Modern Warfare 3 Dev Error 6144?
Below we have mentioned some troubleshooting methods to fix the Modern Warfare 3 dev error 6144.
Method 1: Restart Your Device
To start troubleshooting the Modern Warfare 3 dev error 6144, the first thing you can do is restart your device and check if your problem is fixed or not.
This might be a very straightforward method but it will resolve the majority of technical issues. In addition to this, performing a restart will also resolve all temporary bugs and glitches present in the device.
So, before start troubleshooting the error 6144 in MW3 the first thing you can do is restart your device and check if your problem is fixed or not.
Method 2: Verify Game Files
Sometimes you are facing issues and are unable to play the game because of the corrupted and missing game files. In that situation, you should verify the game files on Steam.
To do that follow the steps written below:
- Open up the Steam and make sure you log in to your account.
- Go to the Library section and search for the Modern Warfare 3 game.
- Once you find the game, right-click on it and select Properties.
- Under properties, go to the Installed File tab from the left.
- Click on the “Verify integrity of game file” option.
- Wait for the verifying process to be completed and launch the game to check if the error is fixed.
Method 3: Update Graphic Drivers
If you have outdated graphic drivers installed on your device then you may encounter various technical issues. In that case, updating the drivers is the potential fix for your problem.
Here is how you can update graphic drivers on the Windows operating system:
- First, open up the Device Manager.
- Click on the Display Adepter to expand it.
- Now right-click on the graphic driver and select Update Driver.
- From the pop-up window select the “Search automatically for drivers” option.
- This will check your device’s graphic drivers and update it.
- That’s it.
You can also download updates for your device drivers from the official website.
Method 4: Contact Customer Support
If you have tried restarting the device and verifying the game files but still getting the Modern Warfare 3 dev error 6144 then the last thing you can do is intact Activision’s Customer Support and report your problem.
The support team will help you resolve this error by providing troubleshooting steps.