CPU Usage stays at 100%

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  1. Posts : 25
    Windows 7 Home Premium 64bit
       #1

    CPU Usage stays at 100%


    Hi, my CPU usage always stays at 100% while I browse the web, I've ended all of the useless processes such as
    PowerISO, Canon my printer, One Note etc....



    Any advice will be appreciated :)
      My Computer


  2. Posts : 26,869
    Windows 11 Pro
       #2

    Try using Task Manager, hold down alt+control and press delete. select task manager, click the processes tab and press the CPU tab. Maybe it will tell you what is using your CPU.
      My Computer

  3.    #3

    Also work through these Troubleshooting Steps for Windows 7
    starting with a Clean Boot.
    Last edited by gregrocker; 28 Dec 2012 at 23:07.
      My Computer


  4. Posts : 25
    Windows 7 Home Premium 64bit
    Thread Starter
       #4

    Checked it essenbe, it's the touchpad processes and Windows processes nothing else
      My Computer


  5. Posts : 6,330
    Multi-Boot W7_Pro_x64 W8.1_Pro_x64 W10_Pro_x64 +Linux_VMs +Chromium_VM
       #5

    Does CPU usage stay at 100% when you open Task Manager?

    Can you post a screen print of Task Manager ordered by CPU descending?
    Make sure you have "Show processes from all users" checked.

    Screenshots and Files - Upload and Post in Seven Forums
      My Computer


  6. Posts : 25,847
    Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
       #6
      My Computer


  7. Posts : 25
    Windows 7 Home Premium 64bit
    Thread Starter
       #7

    I don't think it's Trojan Generic KDV 792778 but thanks anyway:)
      My Computer


  8. Posts : 25
    Windows 7 Home Premium 64bit
    Thread Starter
       #8

    Here's a pic of task manager :)
    Attached Thumbnails Attached Thumbnails CPU Usage stays at 100%-performance.jpg  
      My Computer


  9. Posts : 6,330
    Multi-Boot W7_Pro_x64 W8.1_Pro_x64 W10_Pro_x64 +Linux_VMs +Chromium_VM
       #9

    You have 87 processes running, and that's a lot.

    Can you post a screen print showing the Processes, ordered by CPU descending.
    Make sure you have "Show processes from all users" checked.
    Here is a screen print showing this.

    CPU Usage stays at 100%-tmsp01.png
      My Computer


  10. Posts : 25
    Windows 7 Home Premium 64bit
    Thread Starter
       #10

    Here you go:)
    Attached Thumbnails Attached Thumbnails CPU Usage stays at 100%-process1.jpg   CPU Usage stays at 100%-process2.jpg   CPU Usage stays at 100%-process3.jpg  
      My Computer


 
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