I just purchased a new iMac (20", 4 gig hd, 500g ram), and it won't find my airport express base station. I am connected to the airport express via cable modem, and my old (2000) iBook and my work PC (Dell) both connect without problem, and with a strong signal, in the exact same place that I have set up the new iMac. But the new iMac will only find the airport maybe 1 out of every 50 tries (scans), and when it does the signal is weak and keeps getting lost. What's going on? Anything I can do?
Thanks for any help.
Thanks for any help.