Windows 10: CPU usage up to 100% with any app that i start

Discus and support CPU usage up to 100% with any app that i start in Windows 10 Software and Apps to solve the problem; Hi,i have WIN10 OS LTSC. 2019when i am opening Taskmgr right after startup , the cpu is on 100% and slowly gets down.but after running any type of exe... Discussion in 'Windows 10 Software and Apps' started by Patishi, Mar 17, 2024.

  1. PATISHI
    Patishi Win User

    CPU usage up to 100% with any app that i start


    Hi,i have WIN10 OS LTSC. 2019when i am opening Taskmgr right after startup , the cpu is on 100% and slowly gets down.but after running any type of exe , its raising again.there is no specific task that causing that.i have tries:disable windows defendersfc /scannoedism fix..sysprepthere is no superfetch service.i have cleared every unnecessary file there is enough space in cdsystme runs on UEFI GPT partition8 gb of ramreplace HW also.i must use this specific image and i cannot effort do re-image .please help :

    :)
     
    Patishi, Mar 17, 2024
    #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, Mar 17, 2024
    #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, Mar 17, 2024
    #3
  4. STEVOI85
    stevoi85 Win User

    CPU usage up to 100% with any app that i start

    App starts only on one CPU with 100% usage

    This morning I installed the Anniversary Update (Feature update to Windows 10, version 1607) and now I notice that one application that I often use starts only on CPU 1 with 100% usage (which makes it 50% of my total CPU usage) and thus is unable to run smoothly. Using Task Manager I can eventually get the app to run on both CPUs but again only using 50% (maximum).

    I've never seen anything like it, so any help would be welcome.
     
    stevoi85, Mar 17, 2024
    #4
Thema:

CPU usage up to 100% with any app that i start

Loading...

  1. CPU usage up to 100% with any app that i start - Similar Threads - CPU usage 100%

  2. Any way to fix 100% CPU usage?

    in Windows 10 Gaming
    Any way to fix 100% CPU usage?: Hello so by the title my CPU has been running at 100% all the time with nothing running in the back round. I've updated my drivers for my GPU, Reinstalled windows Clean install and keep my files install, As well as many virus scans both full, quick, and offline. I started...

  3. Any way to fix 100% CPU usage?

    in Windows 10 Software and Apps
    Any way to fix 100% CPU usage?: Hello so by the title my CPU has been running at 100% all the time with nothing running in the back round. I've updated my drivers for my GPU, Reinstalled windows Clean install and keep my files install, As well as many virus scans both full, quick, and offline. I started...

  4. CPU usage up to 100% with any app that i start

    in Windows 10 Gaming
    CPU usage up to 100% with any app that i start: Hi,i have WIN10 OS LTSC. 2019when i am opening Taskmgr right after startup , the cpu is on 100% and slowly gets down.but after running any type of exe , its raising again.there is no specific task that causing that.i have tries:disable windows defendersfc /scannoedism...

  5. CPU usage up to 100% with any app that i start

    in Windows 10 BSOD Crashes and Debugging
    CPU usage up to 100% with any app that i start: Hi,i have WIN10 OS LTSC. 2019when i am opening Taskmgr right after startup , the cpu is on 100% and slowly gets down.but after running any type of exe , its raising again.there is no specific task that causing that.i have tries:disable windows defendersfc /scannoedism...

  6. 100% cpu usage

    in Windows 10 BSOD Crashes and Debugging
    100% cpu usage: I have begun to notice when I have my charger plugged into my laptop, it causes my CPU usage to shoot up to 100%. However, when I unplug my charger it drops down to around 20%-30%. Does this mean my laptop charger is playing up? Or is there something running on my pc that Is...

  7. CPU 100% usage

    in Windows 10 Ask Insider
    CPU 100% usage: I have two issues with windows 10, first issue is that, the taskbar in windows 10 showing me that the CPU is being used 100%. In Ubuntu it's running smoothly. I didn't have the issue windows until this morning. So after trying multiple solution from online the CPU still shows...

  8. App starts only on one CPU with 100% usage

    in Windows 10 Software and Apps
    App starts only on one CPU with 100% usage: This morning I installed the Anniversary Update (Feature update to Windows 10, version 1607) and now I notice that one application that I often use starts only on CPU 1 with 100% usage (which makes it 50% of my total CPU usage) and thus is unable to run smoothly. Using Task...

  9. 100% CPU Usage after PC start

    in Windows 10 Performance & Maintenance
    100% CPU Usage after PC start: Hmmm. And when you shutdown everything is closed, browser, apps, Office? Process Explorer will give you way more detail than task manager to help isolate activity causing the CPU usage. https://docs.microsoft.com/en-us/sys...ocess-explorer

  10. 100% CPU usage.

    in Windows 10 Performance & Maintenance
    100% CPU usage.: Hi all. I sometimes use Xilisoft audio convertor and it puts CPU usage through the roof, sits on 100%. I do not use other progs to compare this to. Consequently PC slows down sometimes freezes, web slow to load etc. Is this normal. New install of win 10, 2 months ago. 8 gig...