i have a powermac g4 tower with no airportcard. picked up a airlink awll6075 adapter with mac capabilitys but, the software with it nor the drivers on the sight seem to allow it to work or register as a possible connection. and i have tryed setting up a firewire internet connection with a powermac laptop i have to no availcould anyone give me some advice? current osx is 10.5.6