Windows 10: High CPU usage until I open task manager

Discus and support High CPU usage until I open task manager in Windows 10 BSOD Crashes and Debugging to solve the problem; Hello, I am using Ryzen Master to track my CPU temp and on idle it's around 52C. After a while of not using/using the computer, it goes up to 80C.... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Visningsnamn1, Aug 21, 2020.

  1. High CPU usage until I open task manager


    Hello,


    I am using Ryzen Master to track my CPU temp and on idle it's around 52C. After a while of not using/using the computer, it goes up to 80C. When I open task manager to check what is using the cpu, the temperature instantly drops down to around 52C again. It stays down at 52C for about 10-15 minutes and then goes up again, unless I keep the task manager open.


    I have managed to record two instances: https://youtu.be/UU9NnIpPh7I & https://youtu.be/oepVVkasyfU


    I have ran malwarebytes anti virus & Microsoft Defender Offline, issue persists. I have the latest windows update and latest gpu drivers.


    I would appreciate if anyone could help me get rid of this problem. Googling the issue seems to point towards some background miner but I can't get rid of it, if that's what it is.


    Thank you in advance for any help!

    :)
     
    Visningsnamn1, Aug 21, 2020
    #1

  2. Task Manager High CPU Usage

    I have the same problem myself with it only happens when I scroll through task manager and open and close it. I don't know this for sure but the reason this probably happens is that you may have a lot of processes running and task manager is using a lot
    of the CPU to process the usage of each program.

    What I have done is disable data that I don't need to see like network usage and GPU usage and it drops the CPU usage a bit. I have also enabled everything and scrolled up and down on it and task manager uses almost twice as much.

    I would suggest disabling everything but CPU, disk, and RAM, (I would not suggest having GPU on because it is almost always at 99% unless you have FPS limits).
     
    Niogenesis, Aug 21, 2020
    #2
  3. High CPU usage when opening task manager

    Hey, so as said in the title, my CPU usage is unusually high when I open task manager. After about a second, the CPU usage starts dropping down to around 5%. I've ran malwarebytes multiple times, but the issue still persists. I would like to avoid resetting
    my PC if possible.
     
    ICEKILLER99, Aug 21, 2020
    #3
  4. High CPU usage until I open task manager

    high cpu usage when task manager is open

    hi, i have done a clean boot and sfc clean-image restore etc nothing out the ordinary my computer is up to date also i use a program called open hardware to monitor mt temps / usage and it never is pinned near 70-100% there is spikes upon launching games
    etc but i assume that's normal even when i bring open the task manager and its using up to 30-40% cpu usage in other programs showing cpu usage it isn't as high as what windows task manager is telling me
     
    sionireland, Aug 21, 2020
    #4
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High CPU usage until I open task manager

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