Do I need a new Airport Extreme card?
I recently bought a used MacBook Pro. I can log onto my home wifi when I am within 8 ft. of the router, but if I walk to the next room I lose signal. Another Macbook we have has no connection loss even at greater distances.
Do I have a bad Airport Extreme card?
I also have a problem using Ancestry.com on the two Macs I have running Snow Leopard. Other versions of OS X have no problem. I tried to install a newer version and I think that my MacBoo Pro 1,1 cannot upgrade because it is not a CoreDuo 2, only a Core Duo. Any suggestions?