Windows 10: Constant usage of appx 13% of CPU after installing new SSD

Discus and support Constant usage of appx 13% of CPU after installing new SSD in Windows 10 BSOD Crashes and Debugging to solve the problem; Hi all, I have installed a new SSD Western Digital NVMe 500GB to replace the old 128GB Samsung SSD. The replacement process cloning, setting the new... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by RileyGray1, Dec 11, 2020.

  1. RILEYGRAY1
    RileyGray1 Win User

    Constant usage of appx 13% of CPU after installing new SSD


    Hi all,


    I have installed a new SSD Western Digital NVMe 500GB to replace the old 128GB Samsung SSD. The replacement process cloning, setting the new SSD as the booting device went fine and my system is working as it used to, with one minor glitch. I have a constant 13% CPU usage even when the system is idle.


    The Resource Monitor has shown System to be the culprit.

    Sysinternals/ProcExp has shown ACPI.SYS to waste CPU Usage.

    And here is the WPR Trace file: https://1drv.ms/u/s!AlkkLkBOPhfYhwkaU6U-qUgkDWuA


    Any insight on what's causing the CPU usage will be most appreciated.


    No generic responses please Check your drivers, reinstall Windows, etc. etc.


    Thank you!

    :)
     
    RileyGray1, Dec 11, 2020
    #1
  2. CAKCY
    CAKCy Win User

    Constant usage of appx 13% of CPU after installing new SSD

    Hi all,

    I have installed a new SSD (Western Digital NVMe 500GB) to replace the old 128GB Samsung SSD. The replacement process (cloning, setting the new SSD as the booting device) went fine and my system is working as it used to, with one minor glitch. I have a constant
    13% CPU usage even when the system is idle.

    The Resource Monitor has shown System to be the culprit.

    Sysinternals/ProcExp has shown ACPI.SYS to waste CPU Usage.

    And here is the WPR Trace file: WPR Trace.10-15-2019.10-20-29.zip

    Any insight on what's causing the CPU usage will be most appreciated.

    No generic responses please (Check your drivers, reinstall Windows, etc. etc.)

    Thank you!
     
    CAKCy, Dec 11, 2020
    #2
  3. JESPER_DAHL
    Jesper_Dahl Win User
    Constant CPU usage

    *Original Title: Windows modular installer

    I have a constant cpu usage on 25-100%. Even when the computer is doing nothing. The biggest sinner seems to be the windows modular installer. How can i fix this.

    I have 2 computers with the same problem. One with win 8.1 and one with win 10.
     
    Jesper_Dahl, Dec 11, 2020
    #3
  4. DESMONDMILES1
    DesmondMiles1 Win User

    Constant usage of appx 13% of CPU after installing new SSD

    Constant CPU Usage by DXGMM2.sys

    I am afraid I have run some unauthorized scripts in my WIndows and after that, this process is constantly taking up atleast 5 to 10% cpu usage. I know this is not considered as High CPU Usage, but the fact is bothering me that it is not decreasing and constant.
    I remember, before running those scripts, these type of constant usage was not there. Please tell me what to do.

    This is the location of uploaded etl log.

    MSI.10-20-2019.20-50-00.etl.7z

    P.S - I ran the scripts which are clubbed under AutoSettings. (https://drive.google.com/file/d/1-mBHw6Quoy5HivAD2m7HxhfgKwAuvxVy/view)
     
    DesmondMiles1, Dec 11, 2020
    #4
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Constant usage of appx 13% of CPU after installing new SSD

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