Windows 10: Cannot turn Memory integrity on in Core Isolation in Device Security, and no incompatible...

Discus and support Cannot turn Memory integrity on in Core Isolation in Device Security, and no incompatible... in Windows 10 Gaming to solve the problem; I only recently noticed this, since I clicked "Show hidden icons" in the taskbar to check on things, and I noticed Windows Security had an issue. I... Discussion in 'Windows 10 Gaming' started by Dragon_Subduer, May 11, 2023.

  1. Cannot turn Memory integrity on in Core Isolation in Device Security, and no incompatible...


    I only recently noticed this, since I clicked "Show hidden icons" in the taskbar to check on things, and I noticed Windows Security had an issue. I assumed it was just an update that it wanted to push, but I looked anyway, and it brought me to Core Isolation in Device security, specifically in the Memory integrity section. Windows isn't allowing me to upload pictures at the moment, so I'm uploading them to imgur and linking them. I will upload them directly once I check that the upload doesn't constantly fail.When I try to turn it back on, it states that there are incompatible drivers, and to

    :)
     
    Dragon_Subduer, May 11, 2023
    #1
  2. windoc Win User

    Cannot Turn On Core Isolation Memory Integrity in Settings

    From Tutorial -> Turn On or Off Core Isolation Memory Integrity in Windows 10 Windows 10 Tutorials

    Not able to perform steps in Option 1
    Under "Windows Defender Security Center", "Device Security" is not an option.
    Winver reports Version 1709 (OS build 16299 402)
    The processor is Intel I3
    Virtualization is enabled in system BIOS.


    Please advise.
     
    windoc, May 11, 2023
    #2
  3. Is Memory Integrity in Core Isolation important to run if "incompatible drivers" prevent that?

    Recently Windows 11 Security began notifying me that Device Security needs action: Memory Integrity (in Core Isolation) cannot be turned on because of three "incompatible drivers." All three drives were installed from my ZTE Android phone. ZTE cannot provide updated drivers.

    1. Is not running Memory Integrity really risky?
    2. What would happen if I deleted the three specific drivers?
    3. What are the drivers incompatible with anyway?

    Not sure why this warning just started, as I have had the phone for several years without any issues.

    Thank you.
     
    EricOlson8, May 11, 2023
    #3
  4. Cannot turn Memory integrity on in Core Isolation in Device Security, and no incompatible...

    Core Isolation / Memory Integrity Issues

    Hi Matthias Heier,

    Welcome to Microsoft Community.

    I can understand your confusion.

    Memory integrity is designed to protect important core processes in Windows.

    Memory integrity works by creating an isolated environment using hardware virtualization.


    Cannot turn Memory integrity on in Core Isolation in Device Security, and no incompatible... 2btNkU9xapBf8j2p5aFSsga4GmNmSCefWTK9NukxqfkZfZNPMD8mXtIfk7q0VPgs2s7fiBi2lXDRhch0GVbqt2kaEwe7E%3d.png


    Based on the information you provided, Og software has a real impact on the memory integrity of Windows.

    OG software still exists, incompatible drivers are still in the system and can be scanned.

    Operations on memory integrity imply changes to the virtualization underlay, and any changes to the memory integrity state can create unexpected problems, such as the blue screen you encounter, until the incompatible driver is removed.

    If you want to enable core isolation, we recommend that you remove the incompatible driver first.

    You can refer to the steps below to remove the incompatible driver.

    • Personally, it is recommended to operate in safe mode.

      Start your PC in safe mode in Windows - Microsoft Support
    • Click Settings >> Privacy & Security >> Windows Security, Select Device Security.

      Select Core isolation details.Check if there is a "View incompatible drivers" option.
    • If so, click to view details and expand incompatible drivers to get the Published name.
    • When you get the Published name for incompatible drivers. Please following the steps below.
    1. Type Device Manager, find and run it.
    2. Click View tab, change to Devices by driver.
    3. Find the corresponding driver according to the Published name and delete it.
    If there is anything not clear, please do not hesitate to let me know.



    Best Regards,



    | Microsoft Community Support Specialist
     
    Kyo - MSFT, May 11, 2023
    #4
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Cannot turn Memory integrity on in Core Isolation in Device Security, and no incompatible...

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