Power button does not turn on MACBook Pro. Any ideas? Not sure how to check battery or reset laptop.
Go step by step.
Note: Steps 5 and 6
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
Keep it charging for 2 hours or more.
Retrieving data ...