Windows 10: Memory Integrity suddenly turned itself off in Windows 11, and cannot be switched on due to...

How can I solve this problem? My Windows 11 is up to date, and no optional updates are present. I didn't dare delete the problematic drivers due to me not knowing what they actually did. I've had this PC for two years and a half, updating it from Windows 10, and I never had this.Thank you in advance for the answer.

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Can't turn on Memory Integrity due to INtel graphics drivers

On my Dell Optiplex 7010 Win 10 Pro 64-bit PC (version 20H2), I can't turn on Memory Integrity due to some Intel graphics drivers. I have Intel graphics, not a separate video card. See screenshot below. Any suggestions? Thanks.

 

Memory Integrity cannot be turned ON

I don't know about Windows 11, but in Windows 10 the problem of memory integrity not running is due to some old driver in your computer's internal driver store.

If that is similar in Windows 11 for your computer, then here is the procedure to delete problematic driver from your computer, thus allowing memory integrity to stay on.

SOLVED: Core Isolation Memory Integrity Incompatible Drivers WDCSAM64_PREWIN8.SYS – Up & Running Technologies, Tech How To's

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Enabling Memory Integrity feature?

There should be no difference between Home and Pro for this. Here is Memory Integrity turned on in Windows 11 Home.





As I understand it, it should be on by default in W11. If it is not, then that is usually due to incompatible drivers. To find out, see my post #24 here:

Microsoft's reasoning on CPU compatibility. | Page 2 | Windows 11 Forum

As far as I know, the only difference in Core Isolation between Windows 10 and Windows 11 is that memory integrity off by default in 10 and on by default in 11.

https://support.microsoft.com/en-us/...9-87521df09b78