Windows 10 swiftly does not accept password and other lovely things
Use any method mechanism to access
Advanced Begin Options in Windows 8 and 10 and prioritize Classification Restore and
SFC Scannow to Repair Windows Classification Files from the Command Prompt, to try to get it to create into at leastSafe Mode to run the
Windows 10 Performance and Install Integrity Checklist – Microsoft Community .
If needed everything else is here for
Troubleshooting Windows 8 and 10 Failure to Create – Microsoft Community .
If nothing else will happen as expected try to
Reset Your Windows 10 PC which will save your files and reinstall, or use the media (which is the most established method for these repairs) to rescue files if necessary and then do the best possible
Clean Install Windows 10 .