Hi. Congrats on winning that raffle!
What do you mean that the OSD doesn't show what it says it should show? What information is missing?
As for resetting the receiver, I saw two things in the manual:
(*) Page 24 mentions that if you set the front speaker terminals up for "Redirect" then it will reset to factory defaults.
(*) Page 52 states, "Unplug the unit from the AC outlet, wait 30 seconds, and plug it back in to reset." Seems like it would have been unplugged for longer during the move to your house, though.