Hi this mite be a stupid question, when I am playing a blu ray disc in the upper RH corner of my tv there is a small black box in it is 2 small boxes one has a S in it and one has a small speaker emblem and a S, I for the life of me can not get this to go away, I have tryed everything, and I do not see it in the manual, please can someone tell me what this is and how to make it go away thanks in advance
Ray
