Here is a free program to reset it, you need to make a floppy or CD before you forget the password
http://home.eunet.no/~pnordahl/ntpasswd/
or just use kon-boot ;)
http://www.piotrbania.com/all/kon-boot/
Kon-Boot for Windows enables logging in to any password protected machine profile without without any knowledge of the password
also this link might be of interest
http://www.petri.co.il/forgot_administrator_password.htm
Thanks, guys. :thumb: