Windows 10: Laptop Lagging Significantly After Installing Java/Minecraft

Hello, my name is Joseph, I'm seeking assistance with a performance issue on my laptop. Problem Description.Five days ago, I installed Minecraft Java Edition along with Java. After playing Minecraft for a bit, I turned off my PC. Upon turning it back on, I noticed a significant decrease in performance across various applications and games. Performance Issues:- Grand Theft Auto V: - Before Java: Ran at a fixed 60 FPS with no issues on ultra settings. - After Java: Runs at 40-60 FPS with lowest settings and frequent lag spikes. - Roblox: - Before Java: Ran normally with no issues.

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Minecraft (Java) lagging?

Hello, all.

I have a Surface 3 and updated to Windows 10 yesterday. I also have the Java version of Minecraft for Windows. In Windows 8.1, I installed a mod called Optifine to eliminate lag. With that, I got about 40-60 FPS. However, now that I have Windows 10, the
game lags like heck. I would say about 1-5 FPS... on the title screen. In game, I get lag almost all the time. I have about 26 gigs left on my surface. Should I delete some stuff to free up space, and would that make Minecraft run faster? Thanks!

PS: I have Java 1.8 64 bit.

 

Unable to install Minecraft Java and Minecraft Launcher

You can try the following steps and see whether it helps. These steps should help you perform a clean install of Minecraft.

- Uninstall the Minecraft launcher from the Settings.

- Deleted all files located at C:\Users\[Your User Name]\AppData\Roaming\.minecraft\([Your User Name] is the part you should replace with your user name.)

- Uninstall the Xbox App (Find it in add or remove programs setting and uninstall) and reinstall it again.

- Download the launcher and try installing Minecraft Java Edition.

 

Purchased Multiple Copies Of Minecraft Versions, But Need Minecraft - Java Edition.

Hi Debalena,



Thank you for writing to Microsoft Community Forums.



If you have purchased several copies of Minecraft from Mojang, then I suggest you to refer the
Mojang refunds policy and check their refund policy.



If you want to swap your editions of Minecraft that you have purchased, please
Contact Mojang Support and they will help you with this.



If you have purchased Minecraft from Microsoft Store, then I suggest you to refer
Returning items you bought from Microsoft Store for exchange or refund
and check if you can get a refund.



As you need the Java Edition of Minecraft, you can follow the steps mentioned in
How do I install Minecraft: Java Edition? and install
the Java Edition of Minecraft on your computer.



Before purchasing the Java Edition of Minecraft, I suggest you to refer the system requirements for installing the Java Edition of Minecraft from
Minecraft: Java Edition system requirements.



For reference, you may also refer the Different Minecraft Editions
to know more about the different versions of Minecraft.