Hi, I have acquired a Power Mac G5. The previous owner was using it wirelessly before I got it. Airport is on, but cannot see any wireless networks, yet when I check on my laptop (windows xp) from the same room there are 9 networks displayed in the 'view wireless networks' list (8 from neighbouring houses). I wondered if there was a setting needed switching on or off or whether my Netgear DG834N router is compatible or even if the airport card is kapuut! I have tried setting the system up in the same room as the router to see if distance makes a difference, still no change. I have limited knowledge of the Mac systems so don't get too technical if you reply. The details are:Hardware Overview: Machine Name: Power Mac G5 Machine Model: PowerMac7,3 CPU Type: PowerPC G5 (2.2) Number Of CPUs: 2 CPU Speed: 1.8 GHz L2 Cache (per CPU): 512 KB Memory: 3 GB Bus Speed: 900 MHz Boot ROM Version: 5.1.8f7 Hope someone can help. Thank you in advance.