So i dont think its a battery problem because 4 of the 5 green lights are on, so im assuming its charged, but it wont charge any further than that. i think its some other hardware problem. i was using it earlier today and it worked fine, but then i went back to it after it was on for awhile and it shut down like the battery ran out but then after pluggin it in the charge light didnt light up. it made a sound just before it shut down light it was shorting out, like electric sounds inside the macbook. i press the ignition button and nothing at all happens. maybe water shorted it out? it wasnt around any water but thats what it sounded like happened. so ya its like the computer pretty much died.. it wont turn on even though the battery is charged and the charging light wont light up.