Geeetech

When I turn my Prusa i3 Pro 3D Printer on, the LCD flickers, and turns off. No characters were shown. I read the lcd voltage, and it says 1.35 volts. The fans turn on, and the red led on the boards turns on. When I connect the Sanguino to my computer, my computer says it is not connected. When I ...

Where do I find the configuration.h file.