Why won't my screen turn on when I plug in my keyboard?
I got a 2015 retina macbook and the only thing wrong with it is that the computer was opened wrong and the cables tore. I replaced the cabels I thought looked damaged and now everything turns on except the display. So I started messing around with the cabels trying to find where the problem was and I found that when I unplug the cable going from the track pad to the keyboard the screen turns on and even the mouse works. When I plug the keyboard back in the screen turns off and the keyboard backlights come one but the keyboard does not type on the black screen. Wondering if the whole keyboard is garbage or just the cable? Or is it the logic board?
Is dit een goede vraag?