Chosen Solution

when i try to play dvd the horizonal roles

If the picture is rolling, that indicates a problem with the “Horixontal hold” of the TV and is not likely a problem with the source which in this case is the Bose system. I have to assume that the TV is connected with either a coax cable or an RCA style video cable. A digital connection such as HDMI is not likelyto have this problem. This is a problem with the display and not the source. Please update this with more information about how the TV is connected and the model number of the TV. Dan