Geeetech

So there has been a update, I got it to work last night for about 5 hours.
Somehow, by pressing the Z limit switch many times in a row stopped the clicking...not sure why at all.

But then I woke up in the morning and it was clicking again. Let it sit all day powered off and when I went to test it ...

So I got my 3D printer 5 days ago and have been printing steady with it. Overnight and during school hours to maximize what I can print. But there is now a issue...the lcd screen keeps restarting.

Every second the lcd display restarts and shows the startup information, but then shuts off. Any ...