Irrespective of the reason, here are a couple of solutions to fix the Minecraft fatal error on Windows computers.

How can I fix Minecraft fatal error connection terminated?

1. Update the graphics card drivers

Minecraft fatal error can occur if the game is unable to use your dedicated graphics card or if the old video card drivers are creating conflict with your version of the game. If you are wondering how to update the drivers for Minecraft, the simple solution here is to update the graphics card from the Device Manager (in case of Intel HD graphics). Use a third-party driver updater Alternatively, you can update all your drivers automatically using a specialized tool. The software will scan your computer for newer compatible drivers and installs them for you. This way, you’ll make sure that any driver-related error will get solve quickly. Thus, you won’t have to stress about your drivers anymore.

2. Disable the antivirus and firewall

If you are facing Minecraft fatal errors while updating the game to the newest release, your antivirus might be at fault. Antivirus and firewall usually block any suspicious connection to and from the PC. Disclaimer: this program needs to be upgraded from the free version in order to perform some specific actions. However, at times even genuine connections might get blocked for various reasons. The simple solution here is to disable your antivirus temporarily along with the firewall. Alternatively, you can also add some programs to whitelist in your antivirus. If your antivirus is the problem, perhaps this is a good time to consider switching to a different antivirus.

3. Update Minecraft

Developers frequently release new updates to keep their game bug free and to add new features. If you are running an older version of Minecraft, try to update the game to the latest version to see if any new fixes are available. SPONSORED Minecraft constantly checks for new updates and automatically notifies the user if an update is available. However, in case you don’t have any notifications, check for new updates manually.

4. Check for Java updates

Minecraft being a Java-based game requires you to install Java on your computer. At times, some technical bugs related to the game can be fixed by updating Java on your computer. Apart from fixing technical glitches, Java updates also bring performance improvements. Some users have reported the problem to have occurred after installing the latest version of Java. In such cases, downgrade to the older version where the game was working without the fatal error.

5. Upgrade your RAM

The modern laptops and PCs come with decent hardware that is fully capable of running Minecraft on medium settings since it is not a demanding game and most people should run it on integrated graphics. However, if you have an old PC, the lack of hardware resources may cause a fatal error in Minecraft leading to a system crash. By lack of hardware resources, we mean RAM. To check the RAM usage, use the Task Manager and check the Performance stats. If the RAM usage is at 100% all the time, you probably need to buy more RAM to fix the issue.

6. Other common fixes

Don’t rely on Windows for graphics driver updates. Download drivers manually from Intel’s website. Download OpenGL manually as Microsoft uses DirectX instead. Reduce memory amount in Java to 512 MB.

Minecraft fatal error is a common problem and can affect any user. Try to follow the solutions given in this article to resolve the issue. Make sure to leave any working solutions in the comments below so that we can update the article with new solutions.

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