Solved Memory Integrity Error

I'm getting "memory integrity" errors when trying to enable that function on both my Win 11 Pro production system and on my dual boot Windows Insider. Both are latest versions.

The incompatible list in 11 Pro shows 22 drivers such as oem6.inf. All 22 are long time installed items that didn't have the problem before so I suspect some Defender update has caused the problem.

On the Insider installation (which doesn't have much other than the OS and Office) I deleted the 3 that was listed as conflicting (then did a restart) but it still shows them.

This not resolved but I'm marking it resolved as I know the cause.

A recent change in Windows Defender now flags potential drivers that could be a memory risk. However, in my case the flagged drivers (inf files) and a couple sys files are related to my recording studio hardware and software. In one case the driver for my Frontier Tranzport (wireless DAW controller) is flagged. I'm not giving up the handy controller (Frontier is defunct) so I'll have to run with memory integrity off, or possibly use a 3rd party AV.