MacBook Air goes on with a black lit up screen and no startup chime.
i Have a MacBook Air that I bought 4-5 months ago and yesterday morning I tryed charging my phone with my laptop then shortly after a while it suddenly freezes, a folder with a question mark pops up for a second then it goes completely black.... I shut it off by pressing the power button for a while. I wait for a while and then try turning it on it goes on but all I see is black lit up screen and no startup chime or anything just completely black not even my keyboard lits up...
I Would seriously appreciate your help!! My homework files are all stuck in my computer 😟... And I know it's OS el captain but I'm not sure if I updated it.
THank you,
mirn
MacBook Air, OS X El Capitan (10.11.3)