Tried that many times. If there was a chance of that being the problem, it would have intermittently worked. Regardless of the number of times I press it.....or how hard.....nothing happens. I believe it's the motherboard or some other internal electronic issue. Looking at a replacement, donated by a fellow Crappie.com member, to resolve the issue. With any kind of luck, I'll be back in business by this weekend! :)