17" 2.33 Core 2 Duo from 2006 The computer only works when the magsafe is plugged in. There is an orange LED on the magsafe connector, but battery does not seem to charge. No LEDs light up on the battery indicator and the menu bar indicates that there is a 0% charge and that recharge time is 10:00. However, these numbers do not change. Get the lightning bolt icon, so it looks as if it should be charging. What could be wrong?