MacBook mid 2012 BlackScreen
Hello everyone, recently I have my MacBook Pro mid-2012 computer that has suddenly turned off and when I try to turn it on I only hear hard disk starting and nothing else, (No light from the apple behind, no light from the keyboard, No screen) over all my MacBook turns on only if I keep it attached to the charger, if I detach it from the charger it turns off immediately.
What I tried: I tried to do the various resets. (PRAM, SMC ...) I tried to disconnect some things (battery wires, Ram, screen wires ...). I checked the hard disk by connecting it to another pc, and it works. So I think that the problem is the battery or the motherboard, or maybe something else, but I don't know which of these. I await your help! Thanks.
I forgot to mention that when I try to turn it on, it sometimes turns off immediately (I hear the hard drive turning on and then off).
좋은 질문 입니까?
댓글 2개
What do you see if you shine a flashlight through the Apple logo in the lid. Do you see a faint image of your desktop and its icons?
Also which version is your system? 13" or 15"
Dan 의
@danj I'm talking about the "13" version. About the flashlight, I see nothing.
Mr Alex 의