James/Chris,
I have just updated my SP3 firmware to the current, while it was updating there was a message on the screen saying something like "Incorrect EEPROM!" and then it continued. I lost all my settings (which I assume is normal) but now I cannot get my Optical in to work, I have to go and restore all the other settings, but any ideas?
S/N = 182 if that helps
Cheers
EDIT - looks like it was only speaker distances was lost, most of the rest I have checked remain, still no Opto though