Hi, My mother has the first generation Mac mini, with OSX 10.4 I think. She had airport installed by Apple and one day it stopped working. It seems that the computer thinks the Airport is not installed. I am not used to Macs and I tried to fix the problem with no luck. I am sorry about the limited information (as I do not have the computer in front of me now) but does anyone have a clue what could be wrong and what I should try to do? All help is appreciated!