Guys, thanks for your help. I did the telnet procedure and now I know I have a SSL76.
Unfortunately, I still get the same "hardware could not be verified error". This is what I did:
1. Applied a SSL75-update-SSL76.nfi
2. Applied the DreamElite v1.0 image (NewDE-1.0-Final-dm800-e2-OE(1.6)_21-12-2010-15-41.nfi
3. SSL76-to-SSL76a
I have the same problem as with the NewNigma2 image. After the language selection wizard phase I get the "hardware could not be verified error". What can this be? I don't know what else to try...
Thanks in advance for your help