surface book 3 windows 11 | Camera not working

I had the same issue after the recent windows 10 update (April), same error code 0xA00F4244.
In DeviceManager, the camera driver was Intel(R) JDL AVStream Camera.

Tried all methods I could find on the internet. Updating with various version I could get hold of. Sometimes, there was exclamination mark next to it, sometimes there wasn't. 0xA00F4244 remained still.
At the end I went on to improvise my own, as I don't believe that all 3 cameras (front, back and IR) will go coocoo all of a sudden right after an update, it's got to be a software screw-up, not a hardware problem.

In Intel driver download website, it says, some drivers are meant to be installed in certain particular order, or else they won't work.
I noted that the camera is related to Intel(R) Iris(R) Plus Graphics, so I replaced that driver too. Then later I suspected, it might also have to do with System Devices Surface Camera Front, Back and IR, as such I also fiddled around with them.
I extracted files from the following msi
SurfaceBook3_Win10_18362_21.091.14030.0.msi, SurfaceBook3_Win10_19041_22.100.5729.0.msi, SurfacePro9_Win10_19044_22.101.15507.0.msi, tried out numerous combination of diver-updates.

Did it work? YES... and no...
Now the camera is detected, Camera App turns on without 0xA00F4244, but it doesn't function like a camera, instead the App fires up as a Video Recorder, but it won't do record anything, I can't change from front to back camera or what so ever, it just freezes.
At least, I can tell for sure, it isn't a hardware issue for sure.

I hope MS can come out with a fool-proof solution that help users solve the problem.
More so, I would plead MS to pleeeeease test their updates thoroughly before they roll it out.