Download and install new Java from the official website.Follow the instructions until it’s removed from your system.Type ‘Java Runtime Environment’ in the Search bar.Select ‘Apps and Features’ (or ‘Programs and Features’ if you’re running an older version of Windows).A menu should appear on the bottom-left of the screen. This means that the Java installation on your computer doesn’t work and that you need to either update or reinstall it. If a game had a recent update and you haven’t updated your video card for a long time, there’s a chance that Minecraft can’t start because of it. Update Your Video CardĪt first glance, Minecraft doesn’t seem like a game that relies too much on your video driver – but it does.

You can set your CPU clock speed grade back to its default settings or set up a smaller speed and try to launch the game again. While this may benefit you in the short term when it comes to certain games and apps, it can stop other games from working. If you set up your computer to overclock so it brings up a higher performance, you may unintentionally cause some of the processes to crash on startup.Įach configuration comes with its speed grade, and overclocking means setting your memory and CPU to work at much higher speeds. Change the value of the ‘useVbo’ to false.Open the ‘options.txt’ file in the Minecraft folder.Press the Win + R key on your computer to open the Run dialog box.

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