When Windows boots, choose any user account and enter any password (or leave it blank). Kon-Boot will bypass the check.
You can use an official, free Windows Installation Media USB to trigger the built-in command prompt: Boot from an official Windows installation USB. Kon Boot 22 Torrent
Downloading "Kon Boot" via torrents or unofficial "full content" sites is highly discouraged because: Security Risk When Windows boots, choose any user account and