Windows 10: Help ! System Interrupts are running are crippling CPU Solved

  1. Posts : 1,396
    W10 pro x64 and W8.1 x86
       02 Oct 2014 #1

    Help ! System Interrupts are running are crippling CPU

    All installed OK but unusable due to System Interrupts hogging the CPU. I don't know what these are but I'm unable to stop the process in task manager, the end process box is greyed out for this.
    Attached Thumbnails Attached Thumbnails System Interupts.PNG  
      My ComputerSystem Spec

  2.    02 Oct 2014 #2

    Did you install any third party drivers? If so, i'd uninstall them
      My ComputerSystem Spec

  3. Posts : 1,396
    W10 pro x64 and W8.1 x86
    Thread Starter
       02 Oct 2014 #3

    Hi Mystere, your spot on... I didn't, but MS did. The culprit is the Atheros WiFi driver. I've found a Vista one that works and that has brought the CPU and interrupts right down.
      My ComputerSystem Spec


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