Windows 10: Unable to access core isolation page after clean reset of windows 11

This problem was discussed here but there seems to be no solution other than an ISO install of win11I tried sfc/scannow and also both of those dism commands. There is nothing wrong with Hyperv, UEFI MAT, TPM,, DEP . etc. All this worked before the "win11 reset" and no change in BIOS was made.My original Dell windows 10 system was qualified for win11 and I upgraded to 11 as soon as it was released. I enabled core isolation after removing a really old CD/DVD printer that had defective drivers. Except for a lot of clutter and broken links in the registry the system had no problem with Defende

:)

 

Page not availabe: Core Isolation and Devicesecurity

Hi there,
i just reinstalled my PC and I am setting everything back up right now. On my old installation of Windows 11, I had core isolation enabled so I wanted to reinable it. But this time, Windows security tells me, that "page is not available, the page you are trying to access, does not have supported features and is not available" (translation). I have checked my TPM 2.0 and Secure Boot as well as Virtualization settings, everything is up and running. I had Windows 11 Pro on my old machine and now I only have Windows 11 Home, is core isolation a pro exclusive feature? And how do I fix this issue and acivate core isolation?
Thanks for the help!

 

Cannot enable Core Isolation in Windows 11 due to incompatible drivers

Hi,

Core isolation is an additional security feature.

What drivers are listed in your case?

 

Core Isolation Will Not Run

Hello JimQZU

My name is Fred.

In this case, I suggest you follow the steps of the following thread which could be useful in your case:

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

Also on the second page, you will a reference to do it manually in the case that don't work with powershell or cmd.

Let us know of you need more help.

Best Regards,

Fred