Just a random thing to add. My Mac would not boot without the keyboard ribbon being plugged in correctly.
crwdns2858784:0crwdne2858784:0
crwdns2858785:0crwdne2858785:0
crwdns2858779:0crwdne2858779:0
Just a random thing to add. My Mac would not boot without the keyboard ribbon being plugged in correctly.