I put a post up last night and was looking for the reply.
Basically, I was having an "educational tour" of the MR submenus as I had only got the MR last week (and because I seemed to have lost all the non-FTA channels which I had been viewing all week).There is a submenu which has the following choices
a) Edit CAS key
Change Nagra Box key
d) Upgrade firmware
a, b and c all had sub menus before you had to make any firm changes, so I thought I would have a look at d. To my horror it instantly came up with "deleting firmware". Doh !
Have I knackered the CAM? It still shows as MR1.04. I still cant get any channels, and I have tried your advice from TC den regarding the process for changing the AU settings, but I still cant get any non-FTA?