Chosen Solution
hi! I used my laptop a few days ago, pretty sure I shut it down but not 100% sure about that… picked it up last night, plugged it into the charger and charger shows green light. It doesn’t power on at all now. When I press the battery indicator, it has one green light that flashes probably ten times. Any advice?
The battery checker blinking is telling me your battery has exceeded its 1000 cycles! Time to replace it MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Battery and heres the guide MacBook Pro 13" Unibody Early 2011 Battery Replacement
