Windows 10: Very High CPU usage when starting Minecraft

Discus and support Very High CPU usage when starting Minecraft in Windows 10 BSOD Crashes and Debugging to solve the problem; Is Minecraft supposed to use almost 100% of my CPU when it starts up? I started the game, tabbed out and checked task manager and it said my CPU was at... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by William Pavlowski, Jun 12, 2021.

  1. Very High CPU usage when starting Minecraft


    Is Minecraft supposed to use almost 100% of my CPU when it starts up? I started the game, tabbed out and checked task manager and it said my CPU was at 98%, then dropped to less than 10. I tested and it has nothing to do with the graphics cause I tried it with the highest and lowest graphics, and it was the same each time. And it can't be my CPU cause I have a 8th Gen i7. Don't tell me that's normal cause it's not.

    :)
     
    William Pavlowski, Jun 12, 2021
    #1

  2. Windows Explorer high CPU Usage in Windows 10

    Hi Andrew,

    Usually, too many background processes can boost your CPU usage. Since you already disabled the apps that are not necessary on startup,
    we suggest checking the applications running once you have successfully boot Windows 10. To do this, simply follow the steps below:

    • Click on the Start button and type Task Manager on the search box.
    • On the Task Manager window, you should see the programs running.
    • Click on the More details drop-down button to see the total number of apps running and their real-time CPU usage.

    From there, you should see what applications are running on high CPU usage. You can also
    restart the Windows Management Instrumentation service and see if your CPU performance will improve. Follow the instructions below to restart the service:

    • Click on the Start button and type Services.
    • Scroll down the list and look for Windows Management Instrumentation.
    • Right click on it and select Restart.

    Should you have further questions, please let us know.
     
    Jefferson Ore, Jun 12, 2021
    #2
  3. CPU high usage at start up

    Hello,

    To fix high CPU usage issue, please refer these steps:

    Try to identify the process creating this issue.

    Download Process Explorer from Microsoft:

    Process Explorer - Windows Sysinternals

    Run the tool then select the system process, right-click and select Properties.

    Switch to the Threads tab. This will show which file is using the excessive CPU usage, from which you can then attempt to diagnose it.

    Let us know if this helps!
     
    Kapil Arya MVP, Jun 12, 2021
    #3
  4. Very High CPU usage when starting Minecraft

    high cpu usage

    After downloading windows 10, anytime I run any programs, I get high CPU usage. It does not matter whether it is google chrome, task manager, playing games, whatever. Anything seems to spike the CPU usage. I have already run malwarbytes and my antivirus
    programs and find no viruses. Any suggestions? Thanks.
     
    JanMcCoy_827, Jun 12, 2021
    #4
Thema:

Very High CPU usage when starting Minecraft

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