box keys

[volki]

i have a rom 3 card that is supposed to be married to my 7200 receiver. i read the card in nagra and the boxkeys and such come up as 0's in the data editor tab. is there another place i can find the boxkeys from the card?

[A-1]

i have a rom 3 card that is supposed to be married to my 7200 receiver. i read the card in nagra and the boxkeys and such come up as 0's in the data editor tab. is there another place i can find the boxkeys from the card?
i two have a rom 3 in a 7200 saying the box keys oooooooooooo and the 611 test at address 0037990 is all 00000000- tried another card set to all 000000000's card card not correct and nither is the original got a new 7200 now with no card need another way to get box keys or some one professional to extract the keys any help let us know

[indal_98]

To retrieve box key from 7x00 you'll need a device called Sombrero.

Search the net for "Dishnetwork Sombrero" and you'll find it ....They run about $ 95 USD.