I have deleted my settings on my receiver ,when I turn it on the "ONE B" does not even show on the TV screen , no menu , just "NO SIGNAL" on the screen, it shows the time on the display when turned off on the remote. will I need to get it reloaded. Who can do this for me ? contacts please.I bought this through Trade Me and have no contact info. I have a USER MANUAL which is of no help. This all happened as soon as I pressed the wrong button.