Could anyone please help me with a Mitsubishi Big screen tv? Im not quite sure what year it is but probably 1990. My problem is I dont have the original controller nor does the controller i have right now work. So i was using the buttons on the tv to go in the menu and when I clicked the Enter button it got jammed and ended up forcing me to set up TV guide plus. The problem is it said it would take at the most 24 hours to set up and it has been well over 24 hours. None of the buttons on the tv do anythbing and the tv just flips through channels while givving me the message "Installing guide plus data now turn tv off during installation HOME to delay CANCEL to abort. I have tried unplugging the tv but it doesnt work. BTW sorry if this is in the wrong forum.