Chronic Sound And Airport Failure Powerbook G4 Aluminum 17 1 1 67 Ghz

Chosen Solution

First I would replace the DC-In board. Here’s how: PowerBook G4 Aluminum 17" 1-1.67 GHz DC-In Board Replacement Here’s a source for the part: http://www.ebay.com/itm/New-Apple-PowerB… Next go into the system profiler and see if the airport card is being seen. Hook up to a hard wired ethernet cable and see if it will log on to the internet. Let us know your results.