Boot Chime Loop Black Screen Macbook Pro 15 Retina Display Mid 2014
Chosen Solution So my 2014 15in MacBook Pro will hold charge, but when try to power on, it goes into boot chime loop with black screen. Backlight and keyboard lights are off. Anyone know solution? Update: installed new battery, still doesn’t work. Also, when I disconnect battery and just plug in charger, it also goes into same loop. Unlike latest iPhones, that bootloop for whatever small reason, Macs usually do not bootloop....