How to turn on automatic logon in Windows XP, 7

Source: http://pcsupport.about.com/od/windows7/ht/auto-logon-windows-7.htm (7)

Snapshot: June 22, 2011, 2:50 PM

Source: http://support.microsoft.com/kb/315231 (XP)

Snapshot: June 20, 2011, 10:00 AM

Intro: Configuring Windows 7 to logon to your user account automatically can save you some time when your computer is starting up. When these steps are complete, Windows 7 will stop prompting for a user name and password when your computer starts up!