Okay i haven't even had it for 2 years and i didn't use it for a whole 6 months. so i know it isn't bad. Because i'm watching it now. But when i turned it on after not using it all weekend, i turned the satellite on then the tv and it shut off by itself. Then i turned it back on then it went off again??? But now it's fine hasn't done it. Why did it do that???????