I have an older magnavox digital surround sound receiver mfx-450 a mintek dvd player model 1600 and a magnovox vcr and daewoo dtq20u4sc tv and just got digital cable can anyone please help me set this up. I have been working on it all day. It was never hooked up right. I finally got the tv and vcr going out of the home theatre but cant figure out the dvd player to the tv and the surround sound Can anyone please help?