[tlinux-users:07654] Re: Re: P ortégé 7020CT + D-Link DWL-G650

have you tried to set all that manualy?

try this:

modprobe your wireless card driver

Run >> ifconfig -a

Run >> iwconfig, you should see some kind of interface in there, ath0, wan0
or something along the lines...

Then do >> iwconfig interface essid "your_id"

And finally for the key >> iwconfig interface key (either use hex key put in
with no dashes or spaces, or use s: followed by regular key (something like
s:0000000000000)) [1] (yes [1] is in that command line)

Then finally you can either start the init script or run >> dhcpcd interface

Hope that helps...