Ok, i have a brand new Samsung 40".. I've been use it in the bedroom just to watch stuff on YouTube (I don't watch Reg-TV). My wireless link to my Router has been working great,,Untill I connected a Z-vox soundbar to my Samsung Tv.. Now, when I watch Youtube, it periodically lose's wireless connection . ( The Tv Tells me this ).So i turn it off. Go back into my smart-Hub/internet and TV says that i am connected to my Router !! Youtube plays again for maybe 5-mins , then loses connection again !.. Please Help me , Thanks