How to recover vista logon password

hello everyone,
i have lost my windows vista logon password and now i do not have any other account on the pc and hence i m unable to log on. i do not know much abt computers so please help me out. if logon can be bypassed from dos command then tell me how to get to that command prompt. because when i restart my pc with "windows with command prompt" even then it asks for password first...


please help me out

Restart the computer and keep pressing F8 until you get the OS Choices menu, select "Safe Mode". after that click on Administrator then it will go to the desktop if the Administrator account is enabled or it will not work and there are no known programs that can bypass userinit.exe in vista.

Check this : http://forums.techarena.in/vista-adm...ion/886125.htm it will help you