What kind of laptop and OS are you using to connect?
Hello all I have been trying for awhile to get my LN46A550P3FXZA to work with my laptop, which has no problem connecting to 2 other tvs via the VGA connector. The tv does not even recognize that it is connected, I try to refresh the list of connected items and still no joy. I have tried the fn F5 key and no joy. Anyone have any ideas?