Restore Point vs Recovery
It is a common problem that Windows 10 loses icons such as Microsoft Edge. When I rebooted, it kept looping with a message, something like, "bad_system_config_info" file. I tried to get to the restore points were unable to get to them. I tried everything, from the emergency menu with all the options, including booting in safe mode. None would let me boot back into Windows. I ended up having to reset the entire image by using recovery (to factory).
I am back up and running now and I googled that "Bad_System...." file. Apparently, this is also a common problem too.
Does Restore Point only work when a user logged into Windows? What else could I have done, in case this happens again? I think the only thing that I did not do was boot from the DVD again since I don't have it with me.