![Just got a black screen on startup (MacBook Pro). The mac had no impact from outside, just went to sleep last night shutting it down. Any suggestions for a fix ? I Just got a black screen on startup (MacBook Pro). The mac had no impact from outside, just went to sleep last night shutting it down. Any suggestions for a fix ? I](https://i.redd.it/1e2rk6q9s7v51.jpg)
Just got a black screen on startup (MacBook Pro). The mac had no impact from outside, just went to sleep last night shutting it down. Any suggestions for a fix ? I
Guide: Black boot screen + white Apple logo on "unsupported" Macs (boot.efi hack) | MacRumors Forums
![What does this mean and how do I fix it? Black screen with green battery and lighting bolt pointing down upon startup. : r/mac What does this mean and how do I fix it? Black screen with green battery and lighting bolt pointing down upon startup. : r/mac](https://i.redd.it/9deyuvmpqcq51.jpg)