Macbook Air 2014 A1466 showing black screen
Hi Guys! I have Macbook Air 2014 A1466.I was running it with direct power because it's batter connector was broken. Recently I was installing latest updates and suddenly the power disconnected.
Now, when i press the power button the fan starts but it showing black screen.
there is no starting sound and keyboard lights.
Please help me.
MacBook Air 13″, macOS 10.15