Memory integrity forced off "incompatible driver" STTub30.sys (STmicroelectronics)

Anonymous
2022-09-02T21:21:19+00:00

Recently my memory integrity has been forced off due to an "incompatible driver" preventing the service from running. The incompatible driver in question is from STmicroelectronics driver "STTub30.sys" In my attempt to fix this, I uninstalled this driver and tried windows update to see if my PC would automatically reinstall this driver but no luck. Now when I turn Memory integrity on and restart my PC (as it prompts me to do so) my computer is stuck on the loading up screen, and I must force shutdown my pc and turn it on again in order to use it. I tried finding the specific driver online from the STmicroelectronics website to manually reinstall it but no luck

Windows for home | Windows 11 | Devices and drivers

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  1. Anonymous
    2022-12-07T20:54:45+00:00

    W10 Home 22H2

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  2. Anonymous
    2022-12-01T01:36:36+00:00

    My attempt to enable the Memory Integrity security feature also failed:

    Memory integrity forced off "incompatible driver" STTub30.sys (STmicroelectronics)

    Note that for my system the problem driver was STTub30.sys which was published via oem0.inf. Your details will probably be different so be careful to target the correct driver when uninstalling. Keep in mind that Microsoft does not recommend removing installed drivers. They do recommend that you update them but in my case I don't know where STTub30.sys came from and STmicroelectronics doesn't have an updated driver that I can find and install.

    Enumerating and Removing Incompatible Drivers (Command Prompt)

    I found a helpful video online by Britec09 (below for reference). Note that I didn't need to add any additional Windows features (Virtual Machine Platform and Windows Hypervisor Platform) to fix my problem.

    How to Fix Core Isolation Incompatible Driver Issues

    Command Prompt Attempt Using pnputil:

    Open a command prompt as admin. Locate the provider name and verify the *.inf information matches the detail from the original attempt error message to enable memory integrity.

    pnputil /enum-drivers

    Attempt to delete the problem driver:

    pnputil /delete-driver oem0.inf

    My pnputil command failed above so I next tried Device Manager (Win-X, Device Manager):

    1. From the View menu enable the "Show hidden devices" feature then "Devices by driver."
    2. Right-click on the *.inf corresponding to your issue and select remove.
    3. Reboot
    4. Type "Core isolation" in the Windows search box to bring up the control panel.
    5. Turn on the "Memory integrity" option.
    6. If you were successful the next step is to reboot to enable.

    Good luck!

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  3. Anonymous
    2022-11-30T04:47:30+00:00

    contacted Microsoft support, and they uninstalled the driver for me and told me that it's not compativle with windows 11 and that i don't need the driver.

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  4. Anonymous
    2022-11-29T18:03:54+00:00

    This issue is caused by the steelseries app. update or reinstall the application.

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    20+ people found this answer helpful.
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  5. Anonymous
    2022-11-25T15:53:14+00:00

    For me it says What failed: tcpip.sys

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