MacBook Air not charging, not turning on
the Macbook Air 11" Mid 2011 is not charging the battery. The light of the Magsafe connector is always green. The computer will not start up with the Magsafe Poweradapter connected.
What I have tried so far:
- used other power supply
- replaced battery
- reset SMC
- reset PRAM
- upgraded to Yosemite
After the battery change the computer will start up. But the computer will not charge the battery and the battery will run down even when the charger is connected.
Do you have suggestions on what I could change/check? (IO Board? Logic Board?)