To fully restart the power management unit be sure to remove the AC adapter and the battery first and let the PowerBook sit without power for several minutes.
  • To fully restart the power management unit be sure to remove the AC adapter and the battery first and let the PowerBook sit without power for several minutes.

  • Go to back of computer.

Aggiungi Commento

Have a pen or small enough object and push it into small hole closest to power button
  • Have a pen or small enough object and push it into small hole closest to power button

  • You should hear the startup chime

Aggiungi Commento

If the computer still exhibits the same issue, repeat steps 1 and 2 and then follow the step listed below before reinstalling the battery.
  • If the computer still exhibits the same issue, repeat steps 1 and 2 and then follow the step listed below before reinstalling the battery.

  • Using two paper clips, simultaneously press and hold down the reset and interrupt buttons for 5 to 10 seconds.

Aggiungi Commento

Conclusione

To reassemble your device, follow these instructions in reverse order.

David Kehley

Membro da: 11/04/2013

101 Reputazione

1 Guida realizzata

Aggiungi Commento

Visualizza Statistiche:

Ultime 24 Ore: 0

Ultimi 7 Giorni: 1

Ultimi 30 Giorni: 7

Tutti i Tempi: 362