I have a HP laptop. Bought HDMI cable, hooked up cable to tv form laptop. TV will play audio, but no visual, and on TV screen says "Unsupported" Went to control panel on laptop to change display settings to tv ( as I read thats what i should try to do), but tv was not an option, just " 1|2. Multiple monitors" Would appreciate help in trying to get video on my tv so I can watch videos!! Not very good at figuring these things out!