My macbook air (July 2011) screen was blinking/flashing while in use (was plugged in with 100% charge) & screen went blank and now doesn’t get switched ON but only beeps multiple times (3 times i think) when I press power button. None of the known fixes work. Could you suggest something?
MacBook Air 13", macOS 10.13
Is there a solution without having to change the laptop?
I'd at least reseat the memory. If that did not work then I'd either reseat the internal hard drive or better yet swap it for an SSD.
Has a 4GB non removable RAM and 128GB SSD
Perhaps, but you will need to Contact Support to determine if a better solution exists. MacBook Air memory is not user-replaceable.
Mac Air 2011 Beeping 3 times with Black screen
