Fixes: Dev Error 615 On MW2 (August 2023)

Are you continuously encountering Dev Error 615 on MW2? Well, playing Call of Duty Modern Warfare 2 can sometimes be quite frustrating when the game keeps crashing and Dev error 615 appears.

Don’t worry! Players will be able to fix Dev Error 615 on MW2 if they go along with the below-given steps.

Restart Call Of Duty
Go Check The Status Of Game Server
Restart The Router
Verify The Game Files’ Integrity
Update Call Of Duty
Reinstall Call Of Duty MW2
Update Graphics Driver

If you are one of the dedicated players of Call of Duty Modern Warfare 2, you deserve an uninterrupted and hassle-free gaming experience. However, facing Dev Error 615 on MW2 is annoying.

So, in this article, I am going to give you a full guide on how you can fix the Dev error 615 easily. Keep reading.

What Does Dev Error 615 Mean- Understanding The Issue

Modern Warfare 2 can show you Dev Error 615 when you start the game. This error code indicates a DirectX issue. It is an essential part of Windows-baed computers which causes multimedia processing and visual production.

Now, when there is an issue with DirectX, players may encounter Dev Error 615. It will cause freezing, crashing, and inability to play the game.

What Causes Of Dev Error 615 Modern Warfare 2?

1. Incompatible Or Outdated Graphics Drivers

Using mismatched or outdated graphics drivers is one of the main causes of Dev error 615 on Modern Warfare 2. Outdated graphics drivers, in such a situation, serve as a conduit for data between the game and the graphics drivers. When the graphics drivers can’t do their job, Dev error 615 can appear on the screen.

2. DirectX Issues

Call of Duty Modern Warfare 2 largely depends on DirectX. Therefore, if DirectX faces any installation issues, it can affect the performance of the game. Dev error 615 can show up if you are using an older version of DirectX.

3. System Requirements

When the System Requirements do not match the needs of the game, Dev error 615 can appear. That is why Modern Warfare 2 can’t function properly.

Troubleshooting Dev Error 615 MW2- How Can You Fix The Issue?

1. Restart Call Of Duty

First of all, you should close Call of Duty completely.
Also, close all background apps. Background apps can hinder the gameplay.
After some time, launch the game again.
See if Dev error 615 on Modern Warfare 2 is still there.

2. Go Check The Status Of The Game Server

There is a fair chance that Dev error 615 is caused by some server issues. So, you should always make sure about the root cause of the issue. If the server of Modern Warfare 2 is under maintenance or down, players may face Dev error 615 on MW2.

Launch the Activision Online Support Page. there, you can have the latest updates on the status of the game server. On the other hand, you may also launch the official Twitter account of Call of Duty to see the newest updates of the server.

3. Restart The Router

Playing Call of Duty Modern Warfare 2 requires a stable and strong internet connection. So, if that is the issue, you can fix it with some simple steps.

Run A Speed Test

You can use a trustworthy tool such as Speedcheck.org to verify the stability of the internet connection.

Restart The Router

Rebooting the router can sometimes resolve all issues including Dev error 615 on Modern Warfare 2. On the other hand, rebooting the router can enhance the performance of the internet. Just disconnect the router. Sit back for some time. Connect the router again.

4. Verify The Game Files’ Integrity

4.1. For Steam Users

Launch Steam.
Go to the Library.
Search for Call of Duty Modern Warfare 2 and right-click on it.
Select Properties.
Move to the tab known as Local Files.
Select the option known as Verify Integrity Of Game Files.
Once done, reboot the device.

4.2. For Battle.net Users

Launch the Battle.net client.
Choose Call of Duty Modern Warfare 2.
Choose the OPTIONS icon.
Choose the option known as Scan and Repair.
Initiate the Scan.
Once done, reboot the device.

5. Update Call Of Duty

5.1. For Steam Users

Launch Steam.
Go to the Library.
Search for Call of Duty Modern Warfare 2 and right-click on it.
Select Properties.
Choose the Updates tab.
Enable the option known as ‘Automatically keep this game up to date’.

5.2. For Battle.net Users

Launch the Battle.net client.
Choose Call of Duty Modern Warfare 2.
Choose the OPTIONS icon.
Check for updates.
Install them.

6. Reinstall Call Of Duty MW2

Go to the game launcher.
Search for Call of Duty Modern Warfare 2.
Choose the gear icon.
Now, select the Uninstall option.
After that, you will need to go along with the instructions that appear on the screen.
Once the game is uninstalled, install Call of Duty again from the game launcher.
Once the game is reinstalled, launch Call of Duty and see whether Dev error 615 is still there.

7. Update Graphics Driver

Search for the graphics card manufacturer such as AMD, INTEL, or NVIDIA.
Now, search for the driver download area on the website of the manufacturer.
Write the information on your graphics card to get the latest version of the graphics driver.
Once they are installed, reboot the device.

Frequently Asked Questions

Q1. What is error code 6066 on Modern Warfare 2?

Ans. Millions of players have reported that the error code 6066 can only show up on the screen when the GPU is overclocked. Some players believe that an overclocked GPU can enhance the performance of the game, but many do not know that it can crash the game as well. If you do not want to see the error code 6066 on Modern Warfare 2, never overclock the GPU.

Q2. What is Dev Error 6036 on MW2 on PS4?

Ans. Dev Error 6036 on Modern Warfare 2 can show up on the screen as a one-time system glitch. If you want to fix Dev error 6036 on PlayStation 4 and PlayStation 5, you will need to

Change the default language.
Restart the device
Install the new updates of Modern Warfare 2.

The Bottom Line

I hope these above-mentioned steps or troubleshooting methods solve Dev Error 615 on Modern Warfare 2 and you are back to the game. However, in case players need further help or assistance, they will have to talk to an expert. All the best! Happy gaming!

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