Chosen Solution
My wifi is not working and it is definitely hardware related. Is it the logic board or communications board that needs replaced….?
Aidan, the WiFi is part of the Communication board. The instructions are here and the parts are relatively expensive as well, do a Communication Board search on Google. Of course make sure that you antenna wire is properly installed and not disconnected etc. I am sure you have tried the Apple solutions as well, http://support.apple.com/kb/ts1398 ?
