hi i just bought a used ibook G3 a couple days ago and tested it out and everything was working fine yesterday i was playing around with it and drained the battery when i put it on the charger i didnt see anything turn on to indicate it was charging but i left it on there all night and the next morning i couldnt get it to turn on i pressed the button on the battery and it blinked one green light i do not know what that mean but this is my first ibook so i wasnt sure what the problem is, is it the ibook or do i just need a new charger? please help i need this laptop for school