Overriding Username Password

>-----Original Message-----
>Daughter decided to change her password...and promptly
forgot
>it...anyone any ideas on how to override it. Screen will
not get past
>request for username password to allow me into any other
part of the
>system. Very much appreciate quick response as her
computer is about
>to be confiscated for good! :)
>.
>if there is an administrator set up you can try control
alt then press delete. this might take you into new user
account