Windows 10: CPU at 100% all the time

Discus and support CPU at 100% all the time in Windows 10 BSOD Crashes and Debugging to solve the problem; My CPU is always at 100%. I tried alot things to fix this but nothing has worked. I have tried alot of things that i found on this site. nothing so... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Wilkster, Jan 12, 2021.

  1. Wilkster Win User

    CPU at 100% all the time


    My CPU is always at 100%. I tried alot things to fix this but nothing has worked.

    I have tried alot of things that i found on this site. nothing so far has worked. so any advice on what to do?

    last thing i tried was resetting windows 10 with wiping everything on the c drive.



    CPU at 100% all the time [​IMG]


    MPG Z390 Gaming Pro Carbon AC

    i9 9900k

    32GB

    :)
     
    Wilkster, Jan 12, 2021
    #1
  2. DaveM121 Win User

    My CPU is at 100% all the time

    Hi Legend 2309

    Even having those Applications open should not have your CPU to 100% . . . .

    Open Task Manager (Ctrl + Shift + Esc)

    On the Processes tab, click the CPU column header so that arrow faces down

    When your CPU is at 100%, what are the top 5 processes at that time?
     
    DaveM121, Jan 12, 2021
    #2
  3. 100% Cpu


    Cpu: i5-8600

    GPU: RX 580 Series

    RAM: 16.0 GB

    Motherboard: Aorus

    Power supply: Corsair Vengeance LPX 16GB DDR4

    Resolution: 2560 x 1080

    Was working fine not it just crashes my game the game is Tom Clancys Rainbow six siege but I can barely also start up other games
     
    Thomas Underhill, Jan 12, 2021
    #3
  4. CPU at 100% all the time

    CPU @ 100% Constantly

    From time of boot CPU is at 100% I disabled all startup programs and no change, I tried everything I could think of and found on the web. I uninstalled all my programs and...no change super fetch...no change. I get the sad blue screen (was every once and
    a while) almost every time it freezes... which is very frequently now..Any suggestions?
     
    YuhrExWife, Jan 12, 2021
    #4
Thema:

CPU at 100% all the time

Loading...
  1. CPU at 100% all the time - Similar Threads - CPU 100%

  2. cpu at 100% when playing fortnite

    in Windows 10 Gaming
    cpu at 100% when playing fortnite: every time i play fortnite, it uses 100% of my cpu, and system cpu usage spikes, causing my game to lag and freeze.last week my cpu usage was normal, and my game was running with no issues, but all of the sudden i started getting these problems.ive tried games like Trackmania...
  3. cpu at 100% when playing fortnite

    in Windows 10 Software and Apps
    cpu at 100% when playing fortnite: every time i play fortnite, it uses 100% of my cpu, and system cpu usage spikes, causing my game to lag and freeze.last week my cpu usage was normal, and my game was running with no issues, but all of the sudden i started getting these problems.ive tried games like Trackmania...
  4. Errors with computer black-screen crashing and CPU fans revving up to 100% Errors 13 and 86

    in Windows 10 Gaming
    Errors with computer black-screen crashing and CPU fans revving up to 100% Errors 13 and 86: Hello everyone! I have recently upgraded to a new computer, and for the first month or so everything was perfectly fine, but starting rather recently my PC has black-screen crashed and forced me to power it off fully just to launch it back into BIOS.I have identified 2 errors...
  5. Errors with computer black-screen crashing and CPU fans revving up to 100% Errors 13 and 86

    in Windows 10 Software and Apps
    Errors with computer black-screen crashing and CPU fans revving up to 100% Errors 13 and 86: Hello everyone! I have recently upgraded to a new computer, and for the first month or so everything was perfectly fine, but starting rather recently my PC has black-screen crashed and forced me to power it off fully just to launch it back into BIOS.I have identified 2 errors...
  6. windows 11 computers freezing at 100% cpu usage

    in Windows 10 Gaming
    windows 11 computers freezing at 100% cpu usage: windows 11 computers freezing at 100% cpu usage https://answers.microsoft.com/en-us/windows/forum/all/windows-11-computers-freezing-at-100-cpu-usage/affe5084-513c-4795-bf7f-3c401ad1ba2e
  7. windows 11 computers freezing at 100% cpu usage

    in Windows 10 Software and Apps
    windows 11 computers freezing at 100% cpu usage: windows 11 computers freezing at 100% cpu usage https://answers.microsoft.com/en-us/windows/forum/all/windows-11-computers-freezing-at-100-cpu-usage/affe5084-513c-4795-bf7f-3c401ad1ba2e
  8. cpu usage at 100% for a split second after opening task manager

    in Windows 10 Gaming
    cpu usage at 100% for a split second after opening task manager: Whenever i open task manager i see my cpu is at 100% even when there arent any apps running for a split second before it instantly goes down to like 20%. Is that normal?...
  9. cpu usage at 100% for a split second after opening task manager

    in Windows 10 Software and Apps
    cpu usage at 100% for a split second after opening task manager: Whenever i open task manager i see my cpu is at 100% even when there arent any apps running for a split second before it instantly goes down to like 20%. Is that normal?...
  10. Why do I have 100% use on my cpu?

    in Windows 10 Gaming
    Why do I have 100% use on my cpu?: Since I installed the latest Windows update I have had some problems, I decided to format the PC when I start installing Windows updates the PC gets crashed and blue screen pausing the updates I solved the issue, however the same cpu issue has remained where it does not...