Hello all. I have a Sony DX100 TV which has recently developed an annoying problem in digital mode. The bar that displays briefly at the top of the screen which tells you the station and title of the current program, won't go away. You can sometimes get rid of it by pressing the station button again, or by going to analog and then back again, but not always. Sometimes it doesn't even change when you change channel and you have to switch the set off and on again. I was wondering if there was a factory reset I could perform as retuning didn't help. Many thanks.