Help required. I have just had a virgin h.d. box installed( samsung version) and am using an optical cable direct from the box into my a.v.receiver, but the v+ remote will not operate the volume or mute on the v+ box ( everything else works fine) as all it said when i tried the buttons was" To program the remote to work with your t.v. volume follow these on screen instructions blah, blah, blah". But as i am not using the t.v. for sound this was no help as was virgin`s help line who said after an hour of trying to help that they would pass my problem to another dept and someone would call me in up to 5 days time. So is it possible to operate the volume on the v+ box independant of the t.v. and if so how . Any help would be gratefully appreciated.