Sonuhack

password change:net user name
get user name  :net user
add new user   :net user huck3r/add
delet user     :net user huck3r/del
promot user to admin:
                    net local huck3r(admin)/add
activate user account:
                     net user huck3r/active:yes
deactivated user account:
                     net user huck3r/active:no
use bios password: 
                   window key+r-type "syskey"