Hi everyone. I'm new to this site, and I am looking for some help. I have an LG 47lb50 TV, and have it running through a Motorola VIP1216 box from my service provider, and I have just picked up a Samsung HT E550 entertainment system. I have the Motorola box and the entertainment system connected via an optic cable, and the entertainment system and the TV connected via an HDMI cable. My problem is when I first hooked everything up, I had my on screen display. I picked up the optic cable, and now I don't have my display screen. How do I get the display screen back?
There is also a slight lag between the sound from the TV to the system. How do I go about fixing this?
I hope I have given enough information to get some help, and thanks in advance.