My starview 3 box codes keeps going to ff

Hi,
Press menu..then type in 1570..this will open another menu..go to default and press the default key..then press back..and go into nagravision you should be able now to find your provider..select that and enter your 00 code and store then change to 01 and enter that code..store and exit..make sure your emu key is on it's below the default key..then exit and all should work.

Good luck
Gord