Hi, I've recently got a new freeview box to replace my old one which worked perfectly on X9S But it didn't have HD Channels. Anyway from X9S home screen clicked on HDMI IN turned on my new freeview box which at the start of it powering up it shows the start up screen but after that it's blank but I have sound. I've checked Straight to tv bypassing X9S & works perfectly. Any ideas from you expert guys Thank Ya Kindly.