War Thunder is a popular cross-platform vehicular combat MMO developed by Gaijin Entertainment. It offers thrilling combined arms battles in the air, on land, and at sea, featuring vehicles from various eras, including the Great War to the present. However, some players have reported encountering a mouse initialization error in War Thunder, which can cause the game to freeze or crash at the startup screen. This error can be frustrating and disrupt your gaming experience, especially if you’re trying to play with friends. Fortunately, there are several methods you can try to resolve this issue. In this article, we will explore How To Fix War Thunder Mouse Initialization Error.

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How To Fix War Thunder Mouse Initialization Error

Restart your System

Restarting your system is a simple yet effective troubleshooting step that can resolve various issues, including the mouse initialization error in War Thunder. By restarting your system, you clear the cache files and synchronize the game with the servers, potentially resolving any conflicts or glitches that may be causing the error.

To restart your system, follow these steps:

1. Close the War Thunder game and any other running programs.
2. Click on the “Start” menu in Windows and select the “Restart” option.

After the system restarts, launch War Thunder and check if the mouse initialization error persists.

Download the Latest GPU Drivers

Outdated graphics drivers are a common cause of the mouse initialization error in War Thunder. Updating your GPU drivers can often resolve compatibility issues and provide better performance. Here’s how you can update your GPU drivers:

1. Identify your GPU manufacturer (e.g., NVIDIA, AMD, Intel).
2. Visit the official website of your GPU manufacturer.
3. Navigate to the “Drivers” or “Support” section.
4. Locate the latest drivers for your specific GPU model and operating system.
5. Download the appropriate drivers.
6. Install the downloaded drivers following the manufacturer’s instructions.

Once the updated GPU drivers are installed, relaunch War Thunder and check if the mouse initialization error is resolved.

Verify the Integrity of the Game Files

Corrupted or missing game files can also lead to the mouse initialization error in War Thunder. Verifying the integrity of the game files can help identify and fix any issues with the game’s installation. Follow these steps to verify the integrity of the War Thunder game files:

1. Open the Steam client (if you installed War Thunder through Steam).
2. Go to your Steam Library.
3. Right-click on the War Thunder game and select “Properties.”
4. In the properties window, navigate to the “Local Files” tab.
5. Click on the “Verify Integrity of Game Files” or “Verify Integrity of Game Cache” button.
6. Wait for the verification process to complete.

Steam will compare your game files with the official versions and automatically replace any corrupted or missing files. After the verification process is finished, launch War Thunder and see if the mouse initialization error is resolved.

Conclusion

The mouse initialization error in War Thunder can be frustrating, but by following the methods outlined in this article, you can effectively troubleshoot and resolve the issue. Remember to restart your system, update your GPU drivers to the latest version, and verify the integrity of the game files. These steps should help you overcome the mouse initialization error and enjoy a smoother gaming experience in War Thunder. Now, go ahead and dive back into the thrilling battles of War Thunder with your friends!