Just a quick one here!
A project that I am working on in Australia has numerous computers that auto-logon and I needed to logon as Administrator to sort some stuff out.
Now, these computers were all running XP but there isn’t an option to select the Administrator user at Logon!
Easy… just press Ctrl and Alt then press Del twice. Up pops the normal Windows logon screen where you simply change the user to Administrator 🙂