Origineel bericht door: Alex Niculescu ,
Hi! Try visually inspecting the LCD ribbon cable (the wide orange cable on the bottom of the panel). Does it have any dents or bends that might have broken the small conductive lines within? Does the port on the motherboard appear to be damaged? Are you sure you plugged the ribbon all the way in? I would suggest you replace the screen, as this type of damage occurs after the system has been dropped. You can get a new screen [https://amzn.to/2QvIXZI|here] (they are not very expensive).