Minecraft Exit Code -1073740940: What Is It and How to Fix It?

What Is the Minecraft Exit Code -1073740940?

Many Minecraft players can encounter the Minecraft exit code -1073740940 and this error can be triggered by multiple possible reasons. For example, some third-party aggressive antivirus software makes conflicts stopping the game from running.

Besides, some other possible culprits still exist, such as corrupted game files, outdated or incompatible graphics drivers, or insufficient RAM.

To fix the Minecraft exit code -1073740940, you can do as follows.

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How to Fix the Minecraft Exit Code -1073740940?

Fix 1: Update Your GPU Drivers

If you have pending driver updates, you can try to update your GPU drivers as follows.

Step 1: Right-click on the Start icon and choose Device Manager.

Step 2: Expand Display adapter and then right-click on the displayed device to choose Update driver.

Step 3: In the next window, choose Search automatically for drivers to go on the move.

When the process ends, please restart the game to check if the error has been fixed.

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Fix 2: Disable Your Antivirus Temporarily

In case of any software conflict, you can check if you have, recently, installed any aggressive software, such as antivirus, proxy, or VPN. Then uninstall it to see if the issue can be resolved.

If you have never installed any related software, you can temporarily disable Windows Defender antivirus. Before you do that, since your computer will be vulnerable to cyber-attacks, we highly advise you to back up your important data first with MiniTool ShadowMaker to avoid any losses made by accidents.

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Then to disable your antivirus, please do as follows.

Step 1: Input Virus & threat protection in Search and open it.

Step 2: Click Manage settings under Virus & threat protection settings and turn off the Real-time protection feature.

There are other methods you can try to disable Windows Defender antivirus, please read this article: [Solution] How to Disable Windows Defender Antivirus on Win 10.

Fix 3: Allocate More RAM to Minecraft

If your Minecraft runs with insufficient RAM, the error -1073740940 can happen. you can fix this issue by allocating more RAM to Minecraft.

First of all, you need to check the available RAM on your PC by going to Start > Settings > System > About. Here you can see the installed RAM.

Step 1: Open your Minecraft and go to the Launch Options tab.

Step 2: Turn on Advanced settings and choose the profile you want to edit.

Step 3:  Turn on the JVM arguments and when you see a line of text like -Xmx1G, please change it to the number of gigabytes of RAM that you’d like to allocate to Minecraft. Then save it.

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Fix 4: Reinstall Minecraft

The last method to get rid of the error code -1073740940 is to reinstall Minecraft. The steps are easy to go and that can fix most of the related errors. it’s worth trying!

Step 1: Type Apps in Search to open Apps & features.

Step 2: Scroll down to locate and click on Minecraft and choose Uninstall and then Uninstall to remove the program.

When you uninstall the program, please go to the official site to re-download and install Minecraft.

Bottom Line:

After following all the above methods, you can get rid of the Minecraft exit code -1073740940. If you need any other help, you can leave your messages.