Airport Extreme Card not detected
I have a 800Mhz, 512MB, Mac OS 10.4.11 eMac.
It did not ship with an Airport Extreme card so I have sourced one and attempted to fit it. I put in as normal (above disc drive) and booted the system but it has not been detected. I later tried an Apple Hardware Test and it didn't even find a Card to test.
I know this card works because I put it in my iBook G4 and it worked fine. I then took the card that was in the iBook G4 and tried it in the eMac. Exact same problem. What is wrong with my eMac?
I appreciate any response, thanks!