What is a fix for Logitech HD Pro Webcam C910 Windows 11 Defender - Core isolation/Memory integrity ERROR?

Hi Ken. I'm Greg, 10 years awarded Windows MVP, here to help you.

There are some suggestions for removing those drivers here:
https://answers.microsoft.com/en-us/windows/for...

There are a rising number of cases of Memory Integrity recently, which according to a senior MVP and Moderator here is due to another attempt by Microsoft to certify manufacturer's drivers - something which has been tried and failed before due to some manufacturers ignoring it. It also appears to be buggy because its flagging Windows System drivers. Here is what you can do:

1) Make sure Secure Boot and TPM are enabled to get the full stable Security benefits of Windows 11:

https://pureinfotech.com/check-enable-tpm-secur...

https://forums.tomshardware.com/threads/tpm-2-0...

2) Then Troubleshoot Core Isolation Memory Integrity issues here:

https://allthings.how/how-to-fix-incompatible-d...

https://www.thewindowsclub.com/core-isolation-a...

https://www.kapilarya.com/fix-memory-integrity-...

https://support.microsoft.com/en-us/windows/why...

https://www.thewindowsclub.com/memory-integrity... (Avoid ad links which intrude into editorial copy, especially avoid Restoro, PC Repair Tool and Reimage ads)

https://allthings.how/how-to-fix-incompatible-d...

3) Drivers which are already added to Windows System 32 driver folders can be surgically removed following this guide:
https://www.drivethelife.com/windows-10/complet... (You DO NOT need the driver updater app, just follow the steps)

4) After reviewing all of these best resources you may decide to disable this feature for now. The best guide for this is here:
https://www.elevenforum.com/t/enable-or-disable...
You can consult with MVP Shawn Brink who is often the best expert for the subjects he writes about, in the Comments section of this tutorial.

Feel free to ask back any questions. Based on the results you post back I may have other suggestions if necessary.

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Thank you for the direction, I will explore those.

Thank you for the direction, I will explore those.