If reset save files functions properly it will save files and reinstall Windows.
Drivers and applications need to be reinstalled.
Browser bookmarks are lost.
https://www.tenforums.com/tutorials/4130-reset-windows-10-a.html
A very similar result can be obtained by performing a custom install.
A custom install is performed by using a bootable Windows 10 iso.
The files are saved to Windows.old.
A fresh version of Windows is installed.
Drivers and Applications must be reinstalled.
Browser bookmarks are lost.
Important files from Windows.old are restored.
https://www.tenforums.com/tutorials/120352-custom-install-windows-10-a.html
https://www.tenforums.com/tutorials/148005-how-restore-files-windows-old-folder-windows-10-a.html
If you want to manually backup files that can be performed followed by a clean install.
This is the best method if there were any partition issues.
Also this method is useful if you had planned to switch from BIOS Legacy to UEFI.
https://www.tenforums.com/tutorials/1950-clean-install-windows-10-a.html
If you can boot into Windows then you may be able to perform a Windows refresh.
This is similar to a reset save files but it should install the latest version of Windows.
Drivers and bookmarks need to be reinstalled.
If you can boot into Windows you may also be able to save bookmarks from browsers.
https://www.tenforums.com/tutorials/4090-refresh-windows-10-a.html
If you can boot into Windows then you may be able to perform an in place upgrade repair.
This method allows files, drivers, and applications to be saved.
https://www.tenforums.com/tutorials/16397-repair-install-windows-10-place-upgrade.html
If you want to troubleshoot that may consume a lot of time.
Also there is no guarantee that it will have the optimal result like a reset save files, custom install, clean install, or Windows refresh.
An additional option is to use pay software (typically < $100) to move files and applications.
Please note that many methods to repair Windows at some time typically require administrative privileges or passwords.
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