Hello, this is my first post on the forums. I have searched around but can't seem to find anything identical to my situation. I have a mid-2010 macbook pro. One day to power it on it does nothing. I power it on and can everything running but I get no chime when you first start it. The power light on the adapter lights up and the battery indicator level is full. No idea what could be causing this. Please let me know as the nearest apple store is 2 and a half hours away and I am hoping to save myself from a trip. Thanks for any help you guys leave!