Hi everyone! I hope you all can help me! I recently recieved my new TV (model number is in the title). I don't know if I did something WRONG or what but I'm having serious issues with the remote control for this TV. The screen size is 42 inches. Anyway I plugged the TV in and didn't even bother to use the included remote control. I was setting upo my Comcast Universal Remote and the unit lost sound while I was trying to set the code into the TV. I turned the TV off and turned it back on again. Since then I am unable to use either the included remote control for the TV or the Comcast remote. I tried also resetting the TV using the built in reset function but that didn't work either. I'm starting to run out of ideas on how to get this to work. Any suggestions?