Thank You James, before writing to Mike, I will try to reload manicmoose.img into the Compact Flash (as is explained in the manual), the problem I think is here. Today I tried, through a card reader, to restore the original BDP-2 Flash Card, but there is a problem that blocks the PC (hard to read it), I think CF is broken. So two hours ago, I ordered a new one on Amazon: it's not a Kingston same as the original, they are obsolete parts and there isn't much choice, so I had to order an AGFA, I hope it is compatible with the BDP.
In case I can't fix the problem, I will definitely contact Mike to send me a new CF pre-loaded by Bryston.
If they are on time, AGFA should arrive tomorrow, I will keep you updated.
Thanks also to gbaby.