I have viewsonic PJ with 3 year warranty, on my remote, all the buttons work except the menu button, it was sluggish for a while and now I can't get it to work. I have not registered my PJ yet, and I guess I would if remote is included for warranty exchange. Anyone know? Thanks

I had the TV for nearly a year, experienced the problem 2 or 3 times in the past. But was easily fix by un plugging the TV for a couple of hours and everything goes back to normal. the problem occurred again 3 days ago. I wasn't home at the time and my parents just kept on using the TV even...