Hello, I'm new here, and a total non-expert!, please bear with me. Sometime ago I managed for OS 10.6.2 to recognize my Atheros 9285, which works fine with Windows, though it wouldn't connect because of the Country Code issue. I don't even remember how I did it. Then Mac OS X stopped to recognize the card. Now I upgraded to 10.6.5 , and I've installed all the kexts imaginable from this thread, but nothing: Airport doesn't even recognize there is a card installed. It doesn't show up in System Configuration. Please somebody help me!: What kexts do I need? IO...family AtheroFix ? LegacyAtheros ? DeviceMergeNub ? In which order? What else do I need to do? Edit one of those .plist files? My LAN ethernet connection is in en1 , and I seem to remember that Airport has to be in en0, right? Is there a clear guide about this somewhere? I understand most of you know a lot about this, but I really get lost! Thank you!