Windows 10: 100% CPU usage for no reason

Discus and support 100% CPU usage for no reason in Windows 10 Performance & Maintenance to solve the problem; Hello everyone! So i've been experiencing quite high CPU usage (100% non stop) for no reason, i've checked my hardware/software but nothing seems to... Discussion in 'Windows 10 Performance & Maintenance' started by senonek, Nov 16, 2018.

  1. SENONEK
    senonek Win User

    100% CPU usage for no reason


    Hello everyone! So i've been experiencing quite high CPU usage (100% non stop) for no reason, i've checked my hardware/software but nothing seems to cause any issues. My PC is always using it's full CPU power even if it is task manager. I have used an antivirus (bitdefender) but it showed me nothing. Please help.

    100% CPU usage for no reason [​IMG]


    :)
     
    senonek, Nov 16, 2018
    #1
  2. WYSIWIG
    Wysiwig Win User

    cpu usage at 100%

    CPU usage at 100% from start up for no apparently good reason. Service Host appears to be the problem but I cant narrow it down more than that at present.

    Any suggestions?

    I am using Windows 10 full release version 64 bit.
     
    Wysiwig, Nov 16, 2018
    #2
  3. VIVEK RAJBHAR
    Vivek Rajbhar Win User
    CPU Usage 100%

    PC starts with 100% cpu usage. It won't come down even cpu is left idle. Cpu fan won't stop, when temp are normal.
     
    Vivek Rajbhar, Nov 16, 2018
    #3
  4. VIVEK RAJBHAR
    Vivek Rajbhar Win User

    100% CPU usage for no reason

    CPU usage 100%


    100% CPU usage for no reason 8bd370eb-4c4e-43cf-b3f9-b88d27726e1a.png


    As you can see my CPU usage is always 100%, Due to this CPU fan never stops, even when temperature are normal.

    When I turn on pc, it always starts with 100% cpu usage. I also ran malware and antivirus scans, couldn't help (Quick Heal antivirus).

    Using Windows 10 updated to latest version.
     
    Vivek Rajbhar, Nov 16, 2018
    #4
Thema:

100% CPU usage for no reason

Loading...

  1. 100% CPU usage for no reason - Similar Threads - 100% CPU usage

  2. My CPU is spiking to 100% usage without a reason.

    in Windows 10 Gaming
    My CPU is spiking to 100% usage without a reason.: I have a problem with my desktop computer. The thing is that yesterday I changed my graphics card from rtx 2060 to gtx 1650 and after uninstalling the drivers with the help of ddu and pulling out the 2060 graphics, my computer could not turn on when it had 1650 in it, or...

  3. My CPU is spiking to 100% usage without a reason.

    in Windows 10 Software and Apps
    My CPU is spiking to 100% usage without a reason.: I have a problem with my desktop computer. The thing is that yesterday I changed my graphics card from rtx 2060 to gtx 1650 and after uninstalling the drivers with the help of ddu and pulling out the 2060 graphics, my computer could not turn on when it had 1650 in it, or...

  4. CPU Usage 100% for no reason

    in Windows 10 Gaming
    CPU Usage 100% for no reason: Hi all,I am getting usage on task manager for CPU to be 100% no matter what applications I got running. How can I stop this and what is the reason behind the 100% usage?...

  5. CPU Usage 100% for no reason

    in Windows 10 Software and Apps
    CPU Usage 100% for no reason: Hi all,I am getting usage on task manager for CPU to be 100% no matter what applications I got running. How can I stop this and what is the reason behind the 100% usage?...

  6. CPU Usage 100% for no reason

    in Windows 10 BSOD Crashes and Debugging
    CPU Usage 100% for no reason: Hi all,I am getting usage on task manager for CPU to be 100% no matter what applications I got running. How can I stop this and what is the reason behind the 100% usage?...

  7. CPU usage 100% without any good reason

    in Windows 10 Performance & Maintenance
    CPU usage 100% without any good reason: I have Windows 10 version 1909 (OS Build 18363.1198). For the last few days, my system freezes badly. CPU usage goes up to 100% without any reason. In the following screenshot, I just had Adobe Illustrator open with no files!! However, I wasn't facing any freeze when I took...

  8. CPU usage 100% without any good reason

    in Windows 10 Support
    CPU usage 100% without any good reason: I have Windows 10 version 1909 (OS Build 18363.1198). For the last few days, my system freezes badly. CPU usage goes up to 100% without any reason. In the following screenshot, I just had Adobe Illustrator open with no files!! However, I wasn't facing any freeze when I took...

  9. 100% CPU Usage with no obvious reason

    in Windows 10 Ask Insider
    100% CPU Usage with no obvious reason: As recently as a couple of months back, my PC has been having random fits where, about once a week for ~5 minutes, my CPU usage will jump up to 100% making everything unusable for that time period. While it's at 100% everything crawls to a slow, task manager (temporarily)...

  10. 100% CPU Usage NO REASON AT ALL

    in Windows 10 BSOD Crashes and Debugging
    100% CPU Usage NO REASON AT ALL: I had a Windows 7 Professional and then thought about upgrading to Windows 10 since Windows 7 is coming to end. When I upgraded to Windows 10 i got a random Blue Screen. My PC restarted i opened Task Manager and there it is 100% CPU Usage non-stop. Its really annoying i read...

Users found this page by searching for:

  1. windows 10 cpu 100 usage for no reason

    ,

  2. 100% cpu reason