How to create a administrator or guest in a account without no control panel?

Assuming you have admin privileges, in the command prompt, type:





net user [username] [password] /add


net localgroup Administrators [username] /add





[username] = the username you want to add


[password] = the password for the user





If you have forgotten the admin password, try to reset it with a disk such as NT Offline:


http://home.eunet.no/pnordahl/ntpasswd/