Windows 10: TaskHostw.exe using 99% of my CPU in performance report...

Discus and support TaskHostw.exe using 99% of my CPU in performance report... in Windows 10 BSOD Crashes and Debugging to solve the problem; Since last week while trying to play games my PC has been freezing I went through many troubleshooting and when running “perfmon /report” i notices... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Sam_Leo1610, Jan 4, 2020.

  1. TaskHostw.exe using 99% of my CPU in performance report...


    Since last week while trying to play games my PC has been freezing I went through many troubleshooting and when running “perfmon /report” i notices that my CPU had 99% usage from taskhostw.exe however when i check in task manager my CPU doesn’t go over 10% when running the test i have run so many antiviruses ran SFC and DISM scans nothing has fixed it my PC is unusable at this point ive asked so much on the Get Help app provided by windows nothing has helped ive checked forums on here nothing they have told me to do has worked ive checked website followed tutorials etc. I need help badly

    Thanks for the help!

    :)
     
    Sam_Leo1610, Jan 4, 2020
    #1

  2. CPU at 99%

    Hello,

    To better assist you with your concern, we would like to ask you a few questions:

    • When you start your computer, is the CPU usage already at 99%?
    • Do you have programs on your startup items?

    Regards.
     
    Stephanie Sal, Jan 4, 2020
    #2
  3. Wynona Win User
    taskhostw tying to access your WebCam?!

    I did a search for taskhostw exe and found the following:


    TaskHostw.exe using 99% of my CPU in performance report... [​IMG]


    That's a lot of 'em!
     
    Wynona, Jan 4, 2020
    #3
  4. Wynona Win User

    TaskHostw.exe using 99% of my CPU in performance report...

    taskhostw tying to access your WebCam?!

    Just to be sure, did you look for Windows Update Checker dot exe? I didn't find it in my files, but I do have Taskhostw dot exe in details.

    It's there for some unsuspecting person to click on . . . and nope, I ain't agonna click!
     
    Wynona, Jan 4, 2020
    #4
Thema:

TaskHostw.exe using 99% of my CPU in performance report...

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