Windows 10: Check incompatible device system drivers for HVCI and K-CET using Memory integrity Scan Tool

Few Windows 11 users have an issue enabling Core isolation or Memory integrity due to incompatible device system drivers.Technical Level: BasicTools needed hvciscan_amd64.exeStep 1Download the Memory integrity scan tool from this link and Step 2copy this hvciscan_amd64.exe file to C:\Temp\Step 3To find the drivers incompatible with HVCIOpen Command Prompt application with administrator rightstype below lineCd /d C:\Temp\ hvciscan_amd64.exeWait for a few minutes to complete scanning and it will list incompatible drivers Result is displayed VbsGetIssues: 0x00000080 ACPI WSMT table requi

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Memory Integrity (HVCI) Malfunction

Hi Hal9000_A,

Thanks for your post in Microsoft Community.

I understand that you have encountered the problem that the main screen of the computer is black after the HVCI function is turned on, but the second screen is not black.



This function may have incompatibility problems in some cases. When HVCI is turned on, some programs will be detected to be incompatible and cannot be turned on, but some drivers are not detected to be incompatible, but after this function is turned on. There will be some unexpected situations. This situation is normal.



This is the official description of HVCI, which mentions that HVCI may record incompatible event logs.

Hypervisor-protected Code Integrity enablement | Microsoft Docs

You can press Win+S to search for "Event Viewer" and find the event log of this path to see if it matches the official description.

Applications and Service Logs\Microsoft\Windows\CodeIntegrity\Operational

Typically, events for HVCI compatibility events have Event ID = 3087

In the case of this incompatibility, it is recommended that you do not turn on this function temporarily, as many programs may have compatibility problems.

Please feel free to let me know how it goes.

Kirk | Microsoft Community Support Specialist

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Memory Integrity (HVCI) Malfunction

Hi Hal9000_A,

I think this situation may be caused by incompatibility of the graphics card driver.



You can check to see if any graphics card driver updates are available. Press Win+X to open device manager - display adapter - right click to update driver



If your computer only has a discrete graphics card, you can go directly to the official website of the graphics card to download the latest graphics driver for Windows 11 for installation.



If there is no graphics card driver update available for your computer, I suggest you keep the HVCI feature turned off for now.

 

memory integrity problem, no incompatable drivers listed, tried all suggestions on community boards need help

Device security caution,, memory integrity won't turn on. No incompatible drivers listed. I have tried several suggestions from community with no joy. Have been in device manager and checked drivers etc. I need some help.