No matter where I go or what I do I can not figure how to get my picture to fill the screan!! There is 2 to 3 inches on eiother side with NO picture. When I go to menu it does not help.

Hi, owning a 42 inch myself i can sympathize, try using your remotes "ZOOM " function-also try going with an antenna plugged directly into the cable connection on back of set-often times the cable/satellite providers programming is for whatever reason downgraded with the "letterbox " format, I know for a fact, have watched side by side satellite's local area channel and over the air H.D. digital broadcast's-the over the air was FULL screen, satellite was " letter Boxed " the networks however do switch back and forth a little depending on programme i.e.: some commercials are recorded in letter Box, while others have stations logo on either side of screen squaring it off. hope this has been of some help, Prodzilla