If you mean the pin code once you have changed it there is no over ride. to recover it follow the procedure below.
Lost your Pin Code ?
There are 2 methods to find the pincode on a dbox2
either ftp into var/tuxbox/config and view neutrino.conf, look for parentallock_pincode=####
the #### is the pincode.
If you want you can do it from the dbox
Choose Tuxbox Commander
var ok
tuxbox ok
config ok
scroll down to neutrino.conf ok
then scroll down to the line, it is in alphabetical order.
home
You need to use an ftp program like Flashfxp the look in settings for the network id or as I do set it to 192.168.0.24 connect via a crossover cable using the following
user: root
password: dbox2
you then navigate as above
if all works well you can reset the code to whatever you want
Good Luck hope this is the answer you wanted otherwise let me know!
Blue4Ever