I’m posting here before Tech SOS section. And sorry if this breaks rules but I thought I’d try here first because here is where Mac knowledge resides.
My wife’s MacBook Pro 2012, os10.13 has a black screen. Turns on OK, sign in OK, but the status bar reaches about 2/3 and the black screen appears.
I’ve tried several multiple key clicks on startup but no luck, always goes through the sequence above then black screen.
Any help or suggestions either here or references appreciated.
Thanks