cool sat new keys dont work

[biggerhead]

i put the new keys in my cool sat 4000and it dont work ...i go to# 8282 from 63to 77 is nagravision i chang all of them and it did not work still what the hell did i do could some one help me thanks

[spanga]

sounds like you're running the original or so super bin that didn't allow manual keychange....vi.o4 allows that....nagra slot 3 across the top....

[voltinhas2003]

hey biggerhead ' keys do work i just done my coolsat 4000 last night; find dishnetwork window no. 1 and 2 whitch is 0001 both. no1 window enter both keys only once. no 2 window enter both keys 4 times. and that will get you going. my is still going. hopeful i explained it right so you understand. good luck.