Windows 7 installation DVD or a recovery USB drive.
This is a classic Windows 7 workaround. It replaces the Ease of Access button ( Utilman.exe ) with a Command Prompt that has SYSTEM privileges. window 7 login password top
Another computer, a USB flash drive (or CD), and 15 minutes. Windows 7 installation DVD or a recovery USB drive
Introduction: The Dreaded Lock Screen
Unlike other methods that blank the password, Ophcrack actually recovers it using rainbow tables (precomputed hashes). a USB flash drive (or CD)