It all seems to have to do with the remote and the computer within. I had it on last night, then turned it off, but the red power light will not go off. messing around with the remote, now I even after unpluging the ac cord I can't turn on the tv..but the red light still stays on. at one time, the menu select kept going on its own from one feature to another as if it was automatically setting up my TV. I tried to reset the remote but with no success.