Windows 10: msmpeng.exe

  1. /u/izmircimen
    Thread

    How to kill msmpeng.exe? It uses up to %100 memory on my old laptop.tried almost evertyhing...

    [ATTACH] submitted by /u/izmircimen [link] [comments]...
    Thread by: /u/izmircimen, Feb 1, 2020, 3 replies, in forum: Windows 10 Ask Insider
  2. Pegasian
    Thread

    Antimalware Service Executable MsMpEng.exe - 100% ram usage

    Hello, as the subject says my antimalware service executable is taking all remaining ram that I have unused, this happens only when i run Monster...
    Thread by: Pegasian, Jan 18, 2020, 3 replies, in forum: Windows 10 BSOD Crashes and Debugging
  3. Steven Edward Wood
    Thread

    What can I do about MsMpEng.exe is consuming 1.3GB of RAM at idle?

    I've upgraded to Windows 10 and now MsMpEng.exe is consuming 1.3GB of RAM at idle. That sounds like a huge amount of RAM for something that is at...
    Thread by: Steven Edward Wood, Jan 15, 2020, 3 replies, in forum: AntiVirus, Firewalls and System Security
  4. StanKasper
    Thread

    msmpeng.exe

    Seems like something has changed - new install/upgrade does not allow you disable msmpeng.exe the WinDefend service. I've tried the...
    Thread by: StanKasper, Dec 12, 2019, 3 replies, in forum: Windows 10 Installation and Upgrade
  5. seriousfuckwindows
    Thread

    Windows Defender (msmpeng.exe) huge memory usage + commit size making PC unsuable until restart

    How to turn off msmpeng.exe permanently without pro/education edition?...
    Thread by: seriousfuckwindows, Dec 6, 2019, 3 replies, in forum: Windows 10 BSOD Crashes and Debugging
  6. /u/Dyrdin-op
    Thread

    How can I get rid of MsMpEng.exe?

    This occurs on the old laptop, Made several Windows Updates and are on Win 10 Pro Build 1909 now. The Windows Defender Antivirus Service is...
    Thread by: /u/Dyrdin-op, Nov 13, 2019, 3 replies, in forum: Windows 10 Ask Insider
  7. Poupi the frog
    Thread

    MSMPENG.EXE - Dns Queries

    Hi, I am unable to find why in some cases the antimalware (MsMpEng.exe) is doing dns queries (event 22 in sysmon). This does not appear to be...
    Thread by: Poupi the frog, Oct 16, 2019, 3 replies, in forum: AntiVirus, Firewalls and System Security
  8. Hrmmmm
    Thread

    Msmpeng.exe

    I unknowingly deleted msmpeng.exe. I'm running a system restore that's doing nothing as I made it after deleting it since I did not know how it...
    Thread by: Hrmmmm, Aug 13, 2019, 3 replies, in forum: Windows 10 Customization
  9. ImmortalisGladiatura
    Thread

    MsMpEng.exe consistently reading/writing/scanning to the HDD

    In the current year my PC is a potato, was very good not too long ago. At this time I am trying to run 7 Days to Die, with the Darkness Falls...
    Thread by: ImmortalisGladiatura, Aug 4, 2019, 3 replies, in forum: AntiVirus, Firewalls and System Security
  10. markieb25
    Thread

    what does MsMpEng.exe actually do???

    All, I'm looking at some horrendous performance issues with our Windows 10 environment. Whilst the estate is old and low on resources in a lot of...
    Thread by: markieb25, May 16, 2019, 3 replies, in forum: Windows 10 Performance & Maintenance
  11. tushar_gamer
    Thread

    msmpeng.exe

    MSMPENG.EXE is taking 20 cpu frequently not continuously what is this for?...
    Thread by: tushar_gamer, Dec 5, 2018, 3 replies, in forum: AntiVirus, Firewalls and System Security
  12. DuaneJeffreys
    Thread

    MsMpEng.exe periodically takes 100% disk usage

    As the title reads, Disk usage issue. When I am playing certain games, my disk usage will periodically jump to 100% disk usage out of proportion...
    Thread by: DuaneJeffreys, Aug 30, 2018, 3 replies, in forum: AntiVirus, Firewalls and System Security
  13. Dusan_03
    Thread

    MsMpEng.exe excessive disk usage problem.

    I have a problem, when I start my computer the HD runs continuously to the point where nothing else can execute. This goes on for about 15 minutes...
    Thread by: Dusan_03, Jul 26, 2018, 3 replies, in forum: Windows 10 BSOD Crashes and Debugging
  14. MasterAndreas
    Thread

    How to disable "MsMpEng.exe"

    i have disabled win defender and it is still running 79281
    Thread by: MasterAndreas, Mar 12, 2017, 3 replies, in forum: AntiVirus, Firewalls and System Security
  15. Danielzxzx
    Thread

    MsMpENG.exe using over 50% of CPU.

    So I have tried everything I have read but this issue is not going away. So I can't seem to get this program to stop using all my cpu. I have...
    Thread by: Danielzxzx, Nov 3, 2016, 8 replies, in forum: AntiVirus, Firewalls and System Security
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