crwdns2934241:0crwdne2934241:0 engr_anannab
crwdns2934249:0crwdne2934249:0:
I personally believe that you have a loose screen cable. In order to fix this, you must take the display off, and check if the cable has a loose connection between the display and the logic board. Once you re-connect the cable completely to the logic board and display, put it back together and see if that fixed it by booting your macbook back up.
crwdns2915684:0crwdne2915684:0:
open