Windows 10: Fans and CPU running very high Windows 10 Build 1903

Discus and support Fans and CPU running very high Windows 10 Build 1903 in Windows 10 BSOD Crashes and Debugging to solve the problem; I upgraded to windows 10 version 1903 a few weeks ago. Shortly afterwards I noticed that my fans were running extremely fast and my CPU temps per core... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by RichardSchaefer_895, Jul 5, 2019.

  1. Fans and CPU running very high Windows 10 Build 1903


    I upgraded to windows 10 version 1903 a few weeks ago. Shortly afterwards I noticed that my fans were running extremely fast and my CPU temps per core were running in the mid 50s C at system idle. Previously they were running in the mid to high 30s C. Task Manager shows my CPU usage at 100%. I get things back to normal if I disable the Power service, but as soon as I enable it again, my fans begin to race and the temps go up. My system uses an ASRock motherboard with an Intel i7-8700k and an 8500 watt power supply. I use the Balanced power setting profile. Diagnostics for Power doesn't pick up anything and I can't find anything with Google for anyone with a similar problem. I had a similar issue a couple of years back, but it was caused by me using the High Performance power profile. Once I changed to the Balanced profile the problem disappeared. This time, the problem is occurring with the Balanced power setting. Any suggestions on how to resolve this would be appreciated.

    :)
     
    RichardSchaefer_895, Jul 5, 2019
    #1

  2. cpu fan is always on and running high speed

    may i ask a question about power manager and cpu the cpu fan is running high all times ?

    i am run windows 10 pro under a desktop

    there are 3 settings that it is missing

    1) minimum processor state

    2) system cooling policy

    3) maximus processor state
     
    tonycasiano, Jul 5, 2019
    #2
  3. Rick.T Win User
    Windows 10 Display Blinking with High CPU

    After upgrade to Windows 10, experiencing flashing display and high CPU.

    • At initial logon screen everything is normal - wall paper and logon screen display with no blinking
    • After logon, fan starts as CPU usage spikes, cursor is accompanied by the spinning blue circle
    • touchscreen does not respond to swipe to access Recovery/Safe mode for reboot
    • able to get to Task Manager and Perfmon to see high CPU usage and explorer.exe is suspended
    looking for suggestions on how to either fix or roll back to Windows 8.1
     
    Rick.T, Jul 5, 2019
    #3
  4. NBGXL Win User

    Fans and CPU running very high Windows 10 Build 1903

    After 1903 update: CPU spikes and noisy fan

    Hi,

    after installing the 1903 update the fan of my PC gets loud while using common programs (even while browsing simple text websites).

    Checking via task manager shows high CPU peaks... this didn't happend before the update, even the fan was only hearable while doing difficult renderings etc.

    My configuration (with latest drivers of course):

    • AMD A6-5400K APU with AMD Radeon HD 7540D
    • 64 Bit
    • 3.6 GHz
    • 6 GB RAM
    • 1000 GB HD (800 GB free)
    The only workaround was reducing the cpu speed via "AMD Catalyst Control Center" to 2.8 GHz (which makes the PC slower of course).

    Any ideas? Thanks!
     
    NBGXL, Jul 5, 2019
    #4
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Fans and CPU running very high Windows 10 Build 1903

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