Windows 10: Windows Security -> Device Security -> Core Isolation Error sign won't go away

Discus and support Windows Security -> Device Security -> Core Isolation Error sign won't go away in Windows 10 Software and Apps to solve the problem; Windows Security is showing an error sign for Device Security and core isolation, but it isn't going away. The setting is already enabled but the error... Discussion in 'Windows 10 Software and Apps' started by MJ--000, May 11, 2023.

  1. MJ--000
    MJ--000 Win User

    Windows Security -> Device Security -> Core Isolation Error sign won't go away


    Windows Security is showing an error sign for Device Security and core isolation, but it isn't going away. The setting is already enabled but the error sign is stuck. My system is working alright so there is no problem there. Things I have already tried:1- I repaired and reset the Windows security application from settings2- I have tried doing this via a command on Power Shell. The command was Get-AppxPackage Microsoft.SecHealthUI -AllUsers Reset-AppxPackage3- Reset the BIOS settings4- Tried updating the windows and Windows security and both are up to dateAlthough its not affecting my pc b

    :)
     
    MJ--000, May 11, 2023
    #1
  2. HARD WIRED
    Hard Wired Win User

    Windows Security / Device security / Core isolation - Incompatible

    Sooo, I can't seem to turn on Windows 10 Pro 20H2 19042.1052 - Windows Security / Device security / Core isolation because my Intel graphics drivers on my Surface Pro 3 are not compatible. *Confused


    Windows Security -> Device Security -> Core Isolation Error sign won't go away 65215t-windows-security-device-security-core-isolation-incompatible-screenshot-2021-06-24-150523.png


    Windows Update is all up to date and there are no optional updates.

    Anyone using newer drivers or drivers that allow this?
     
    Hard Wired, May 11, 2023
    #2
  3. J WALK
    J Walk Win User
    Device Security not always showing Core Isolation

    When I started up windows today I noticed the LSA notification for Windows Security. It's asking me to turn LSA on and restart when LSA is already on. Additionally I'm getting the event 6155 warnings and in the Device Security window it alternates between my device having the requirements for enhanced security and not. The Core Isolation setting appears and disappears as well. I have a TPM and it's told me I do and don't have one. It's enable in the BIOS. I've cleared the TPM and restarted as well.
     
    J Walk, May 11, 2023
    #3
  4. ANTARES
    antares Win User

    Windows Security -> Device Security -> Core Isolation Error sign won't go away

    Core Isolation?

    I attach below the list of incompatible drivers that Windows Security is reporting as preventing me to enable Core Isolation. Should I uninstall them in case those are latest drivers? I found these instructions

    Windows Security -> Device Security -> Core Isolation Error sign won't go away 367183d1653333825t-core-isolation-2022-05-23_16-20-47.jpg
     
    antares, May 11, 2023
    #4
Thema:

Windows Security -> Device Security -> Core Isolation Error sign won't go away

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