Doing a screen replacement on a mod I built was going great, mod checked out fine outside of the enclosure, and after securing the screen in (using scotch tape, this is a prototype) and getting everything in, the whole mod stops working. Going into device monitor I can see all of everything as normal, and puff through the software, but the screen is still blank, and the on board buttons do nothing. Edit: It seems that I somehow managed to damage the ribbon cable. I can't see any damage, but I figured out that the board was locked and then the mod worked with out any display. I assume it doesn't take much to mess up these ribbon cables?