just watching the football and the picture as like froze 3 times in the first 30mins . so to get it to start again i i have to put the tv guide on then select channel 5 its been a pain . i have one of them boxes with the big green light on . and guess what its froze again , oh its started by its self then . i dont have a user guide for it . i didnt notice till he want that he never left one ..... so what im asking is there a easier way to go say to channel 6 then back to channel 5 with out putting the tv guide on