My projection tv won't go to the device menu every time i push the button it goes to reset mode. Every thing on the screen slows down and then it goes black and the green light on the front panel flashes green for about 60 seconds then goes out. When i turn the tv back on it goes to regular tv antenia i have dish network i cant get back to input 1 or 2 to watch tv and if i don't get it fixed my 7 year old is going to be really upset that she can't watch her shows. Can someone please help me out here. I have tried to reset it manualy like the manual told me to do but no effect. I NEED HELP!!!!!!!!!!!!!!!!!}}}