Hi, I replaced my 7 year old D Link D-300 with an airport express. Surprisngly, the old D Link had much better range, so am bummed out at wasting money on the airport express. Anyway, my friend gave me his old 1264 airport express and I used that to extend the range. Works a little, so can't complain. But the problem is I cannot see either of my 2 airport expresses on the airport utility I downloaded on my PC. But the network is working fine and I can access the internet. When I first did this, I was only able to see the new airport express. Then I connected the new and old airport expresses with ethernet and then both showed up in airport utility. So I did the configuration to extend the wireless network. It eventually asked my something about default passsword and I chose the ignore option. I have placed the second airport express where I needed to extend the range, and now the network is working, but I cant see either device on airport utility. Have I done something wrong? What can I do to access both devices on airport utility? Thanks!