Windows 10: Core Isolation stops my g27 from working / being detected

Discus and support Core Isolation stops my g27 from working / being detected in AntiVirus, Firewalls and System Security to solve the problem; As the subject says, i enabled core isolation yesterday before going to bed. Today when i tried to play ETS 2 my logitech G27 was not showing up in the... Discussion in 'AntiVirus, Firewalls and System Security' started by Flyingwood, Mar 10, 2019.

  1. FLYINGWOOD
    Flyingwood Win User

    Core Isolation stops my g27 from working / being detected


    As the subject says, i enabled core isolation yesterday before going to bed.
    Today when i tried to play ETS 2 my logitech G27 was not showing up in the controller settings.
    I tried reinstalling several times but to no avail.
    THEN i thought of everything i had changed the previous day and undid my error which was core isolation.
    Now the wheel works and everything is back to normal.
    Why is core isolation causing this issue? The age of the device perhaps?
    My newer controller and other usb devices were still seen and usable.



    System summery follows:


    OS Name Microsoft Windows 10 Pro

    Version 10.0.17134 Build 17134
    Other OS Description Not Available
    OS Manufacturer Microsoft Corporation
    System Name ********
    System Manufacturer To be filled by O.E.M.
    System Model To be filled by O.E.M.
    System Type x64-based PC
    System SKU SKU
    Processor AMD FX(tm)-8350 Eight-Core Processor, 4335 Mhz, 4 Core(s), 8 Logical Processor(s)
    BIOS Version/Date American Megatrends Inc. 2501, 08/04/2014
    SMBIOS Version 2.7
    Embedded Controller Version 255.255
    BIOS Mode Legacy
    BaseBoard Manufacturer ASUSTeK COMPUTER INC.
    BaseBoard Model Not Available
    BaseBoard Name Base Board
    Platform Role Desktop
    Secure Boot State Unsupported
    PCR7 Configuration Binding Not Possible
    Windows Directory C:\WINDOWS
    System Directory C:\WINDOWS\system32
    Boot Device \Device\HarddiskVolume2
    Locale United Kingdom
    Hardware Abstraction Layer Version = "10.0.17134.556"
    Username ***********
    Time Zone W. Europe Standard Time
    Installed Physical Memory (RAM) 12.0 GB
    Total Physical Memory 11.7 GB
    Available Physical Memory 7.99 GB
    Total Virtual Memory 14.0 GB
    Available Virtual Memory 8.23 GB
    Page File Space 2.25 GB
    Page File C:\pagefile.sys
    Kernel DMA Protection Off

    :)
     
    Flyingwood, Mar 10, 2019
    #1
  2. BRINK
    Brink Win User

    Turn On or Off Core Isolation Memory Integrity in Windows 10  


    It looks like the .reg file in step 2 of Option Two in this tutorial worked to turn on Core isolation for you.

    Correct, you could use step 3 to turn it off.
     
    Brink, Mar 10, 2019
    #2
  3. NARESH_K
    Naresh_K Win User
    core isolation disabled itself in bios on new computer

    Hello Khynnea,



    Thank you for writing to Microsoft Community Forums.



    It can be the BIOS update released by your manufacturer through windows updates which might have changed the status from Enabled to disabled. However here are the steps to enable it again.



    • Open start menu and search for Windows Defender Security Center.
    • Go to Device Security.
    • You will be able to find Core Isolation, please click on Core Isolation details.
    • Then you can turn it on.

    Restart is restart is required for the changes to be effective. Please write back, if you need any further assistance.

    Hope it helps.



    Naresh Kumar

    Microsoft Community - Moderator
     
    Naresh_K, Mar 10, 2019
    #3
  4. SUGARYSALT
    SugarySalt Win User

    Core Isolation stops my g27 from working / being detected

    How to disable Core Isolation

    Hi,

    I am trying to install a software but i have to turn off "Core Isolation" in my surface pro before i can do so.

    Please provide steps on how to do so.
     
    SugarySalt, Mar 10, 2019
    #4
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Core Isolation stops my g27 from working / being detected

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