Thanks for that "ERUNT" can't believe how quick and simple that program is to run.
Its a little more complicated than that, there was a couple problems going on but during them and or in between them I was running my computer with a "Failing" hard drive. I got a new hard drive days/weeks later and attempt to clone the failing drive. It did not work, and apparently reason being --- that drive failed, or was failing, too ! if you could believe that. It took my focus off the problems at hand, when I got my replacement drive after switching out the dud (amazon sent me) I finally did a full clone.
Prior when the last time my computer crashed, I decided im not doing anything more until I first clone it. I cannot find the backup I made and not 100% sure it was done in windows or another 3rd party application. Backing up the registry separately might have been a smart idea..
Reason im associating the win-search with cortana is the event viewer statements that were made. Maybe that might help shedding some light here?
Oh, and the "cortana search and settings" menu is gone. It shows up in the settings search box but clicking it does nothing, nothing opens. Another reason to suspect cortana !