this sounds like u have a corrupt update or a bad error u can try the reset if that doesn't work it could be a lot of things but try fresh restart first u can try to keep the data but sometimes it won't allow depending on the problem it incounters
here u go
put on a flashstick or just run and it will work if u have on flashstick u got windows 10 repair key
https://www.microsoft.com/en-us/software-download/windows10