My mom was unplugging things from the Sony Internet TV to pawn it -____- and I guess she didn't want to pawn it anymore and tried to put the cords back in the right spots, everything has sound EXCEPT when you're watching TV. I set up the TV when they first got it about a year ago and I can't seem to figure it out, we have a HDMI cable running from the cable box to the TV. I've tried to restore the TV from its factory settings and nothing. I've tried everything I can think of, anyone have any suggestions??? Thanks!