Fixed this problem by opening up the unit and disconnecting the front touch screen. must have been faulty remote
and buttons on head unit still work and never used the touch screen anyways so fairly happy.
Home theatre HT-E5550 keeps switching between inputs sources it appears to be random.
Also it wont play Blu-ray disc any more not so much a problem as the Xbox one does a ok job at that, any help with either of these problems would be gratefully received
Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic