Can you boot into safe mode? If you can I'd then do an in-place upgrade (if you really don't want to do a clean install). It should take only 20 minutes or so after the download and you'll keep your data/apps. And then think in future (or make a backup) before changing authority and/or...
Maybe the previous drivers have been outdated and thus causing that issue, try updating via the driver updater and retry. With Regards, Xovo Download TUTUApp - TUTUApp ShowBox App – Download ShowBox for Android, iOS & PC Kodi – Download Kodi TV App (v18/v17) for Android, iOS, Windows