I just inherited a 15" Powerbook G4, and I have a mini current gen. When I start the powerbook, it finds my Airport network, asks me for the password which I put in, and it says it's connected. I can also see the mini and my shared folder in Networks, so I know the powerbook is on the network. When I open Safari, it can't load a page. I run Network Diagnostics, and it gets to the point where it asks if I'm using a DSL or cable modem (I am) and it tells me to reset the device (the modem?), which I do, but it still won't work. What am I doing wrong? I don't understand why, if I'm connected to my network, I can't get online. Am I supposed to be restarting my mini when I reset the modem? Also, on the powerbook, when I try and unlock the little lock in Network Prefs, etc., it asks for my admin name and password. I put in my user name and password, and I get an error message. It let me change my password, so I know it's right. Is it possible that my admin name is not my user name? If so, is there a way to find out the admin name, because I know the password! I'm looking for my OS X disc, to do a reinstall, if necessary. Thanks for the help!