忘記了Window XP 的Adminstratior 的登入密碼?(Toshiba Notebook)

忘記了Window XP 的Adminstratior 的登入密碼?(Toshiba Notebook)
I had lost the password to log in to my window.
And I now have put another new user on the computer under safety mode, and I still can't get back the files from the administrator profile!!!
What should I do to open the administrator profile or get all the files out from the profile??
And I m using a Toshiba Notebook
Urgent!!!
Thanks!!!