Hi there, i have a tv with built in DVD. I went to put in a dvd yesterday and it wouldnt receive it. Also when going to the dvd section from 'source' on the remote...its just a blank screen....can you help? Its Model no x22/148 product code tx22D14BTCDG935 Ive had it over a year so its out of warranty now... Thankyou for helping me...look forward to furthur advice!! Jules 07717211126