Backlight Not Working and in Password Reset or Welcome/Language Select
I replaced the retina display on Mac Pro 15", mid 2015 after months (no battery charge).
Backlight is not working -- but I can see by shining a light through plastic apple behind screen that computer is on.
Using another monitor through HDMI cable, I get stuck in either the Password Reset -- which, when I attempt to reset tells me there is a server error (repeatedly).
Otherwise, I got to the startup prompting selection of language and agreement to terms.
Any ideas?
Is this a good question?