05-15-2009, 02:00 AM
Unplug and replug the adapter at both ends.
Unplug the adapter at both ends and check that the outer metal ring on the plug that firs into the iBook is not deformed.
Reset the PMU.
http://support.apple.com/kb/HT1431
Unplug the adapter at both ends and check that the outer metal ring on the plug that firs into the iBook is not deformed.
Reset the PMU.
http://support.apple.com/kb/HT1431