DN 4900 Reciever need help messed up box keys

[Smurftoon]

Does The Other Information Display Correctly, IRD#, ETC.?
Did You Save An Image From Your Rom3 Before It Was Looped?

[Dr.Doom]

My atmega is running fine in my 4700 on Dishnet, I heard that if u mess the program blackout string DN will mess up the Boxkeys. I think