Windows 10: msmpeng.exe

Discus and support msmpeng.exe in Windows 10 Installation and Upgrade to solve the problem; Seems like something has changed - new install/upgrade does not allow you disable msmpeng.exe the WinDefend service. I've tried the... Discussion in 'Windows 10 Installation and Upgrade' started by StanKasper, Dec 12, 2019.

  1. msmpeng.exe


    Seems like something has changed - new install/upgrade does not allow you disable msmpeng.exe the WinDefend service.

    I've tried the SETTINGS/GP/Registry scenarios. But in task managger msmpeng is still running. I tried the deep registry

    services dive to disable the windefend service. But now it is not allowed even when I take ownership of the registry key - cannot change 'start'. Any help on the issue appreciated.



    Thank you,

    Stan

    :)
     
    StanKasper, Dec 12, 2019
    #1

  2. Off the chart (literally!) disk usage

    Try the steps found here. And happy birthday!
     
    6a27b4c8-cc35-41ee-877a-d2e6419f87ca, Dec 12, 2019
    #2
  3. Eric Ber Win User
    Can't run .exe file

    Hi Phil,

    There are several reasons why you are having issues running .exe files on your Windows 10 laptop. To assist you better, kindly answer the questions below:

    • Have you made any changes to your laptop prior to this issue?
    • What troubleshooting steps have you done so far?
    • What is the error message that you received when running .exe files?

    Regards.
     
    Eric Ber, Dec 12, 2019
    #3
  4. Rose Cal Win User

    msmpeng.exe

    NESHTA.A VIRUS REMOVED BUT .EXE NOT WORKING

    Hi Khaled,

    It is possible that you .exe is not working due to corrupted system files or account. To assist you better, kindly answer the following questions:

    • Does this happen with a specific application or with all of your application?
    • Have you tried creating a new admin account to check if the issue also with new account or only with the current account?

    In the meantime, we suggest that you follow the steps in this article on how
    to create a new admin account.

    Let us know if you need further assistance.
     
    Rose Cal, Dec 12, 2019
    #4
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