Windows 10: Windows 11 Defender - Memory Integrity

The Windows Defender Memory Integrity conflicts with a driver and will not run. I have a Brother Driver, BrUsbSib.sys, that I can't disable, delete, or rename. I have gone through the clean reboot procedure; the driver was never listed, and when I went to rename it, I couldn't.Path = C:\Windows\System32\DriverStore\FileRepository\brpom13a.inf_amd64_f7161f7a516c682f\amd64\BrUsbSib.sysI also tried to execute the Recovery Procedure to do a Safe reboot, and my machine never rebooted into safe mode.Below is a screenshot of the driver.

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Windows 11 - Memory Integrity is off

Hi, and thanks for reaching out. My name is Bernard a Windows fan like you. I'll be happy to help you out today.

I understand the issue you have, there is nothing to worry I am here to help, do you see a list of incompatible drivers on the Core isolation page? while waiting for your response, I suggest we reinstall the Windows Defender by following the steps below:

Method 1. Refresh or Reinstall Windows Defender:

Open the registry, then go to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender

Then delete the Windows Defender folder

Next, go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\HypervisorEnforcedCodeIntegrity

Change the value of “Enabled” to 1

Restart the PC and check

If the issue persists, kindly do method 3 from this link:

https://answers.microsoft.com/en-us/windows/for...

Let me know how it goes and I hope that helps.

Bernard

 

Win 11 - unable to resolve memory integrity issue

I have the windows 11 memory integrity can't be turned on problem originally with ftidbus.sys which I removed following the steps outlined here: Redirecting. I also uninstalled all recent programs but following restart the memory integrity is defaulted to off and when I turn it on or rescan the same messgae appears but without any offending drivers appearing in the list.

 

unable to turn on memory integrity

unable to turn on memory integrity and it suggests a incompatible driver but no driver is listed as incompatible