Gateway Notebook NT3707- forgotten password...

Question

Hi! I wanted to know if you knew anything on how to reset a forgotten password or either to get into my laptop by any chance.. I forgot my password and i am in desperate need of getting into my laptop... I used the safe mode instructions and the ophcrack CD and that did not help at all.. can you please help me out? or refer me to someone that really knows about Windows Vista or Gateway laptops... PLEASE PLEASE PLEASE I WOULD REALLY APPRECIATE IT!!