For my T42, I had to create a profile, which I named "Home" by right
clicking the WiFi widget and entered the needed info. My hub doesn't
have much in the way of settings. For the T42, I'm using (under the
security tab) Wi-Fi Protected access (WPA2-PSK) and entered the
preshared key which I believe I read off the bottom of the hub, under
the battery. The key is of the form 123ABCDE2A with different numbers
and letters then I posted.
Under the Connection tab, I have the Profile Name-Home and under connect
to, Basic/Extended Service Set (BSS/ESS) and the SSID that I also read
of the bottom of the Hub, looks something like ISP012F
I was lucky as it was my first try and it just worked.
Dave