I just installed the 2.0 firmware upgrade and now I'm getting sound only to the subs and front speakers...not the rear. Also the fade option seems to have disappeared. Can anyone helpl

first off, turn your audio source to OFF

go into sound settings, find the setting called "Rear SP"

change it, its probably set on SubW for some reason when it needs to be set on the other setting.. can't think of what it is.

If it isn't set to SubW or Subwoofer or whatever, then dont touch it. let us know what happens