Solved Crashes When Unplugged Or Plugged In Powerbook G4 Aluminum 17 1 1 67 Ghz
Chosen Solution I have a 17" 1.33 PowerBook. I have no problems charging or booting, or running, but whenever I unplug the charger the computer will turn off. Or, if I boot when unplugged, and then plug in the charger, the computer will also turn off. It always happens just as the charger is about to disconnect (about 1/4 of the way inserted). With the computer off and the top-case removed, if I insert the charger plug 1/4 way into the DC-in board the PRAM battery makes a soft, high-pitched noise....