Debian :: Can't Connect To Wireless Using Live CD

I am trying out the Debian 6.01 Live Cd but I can't get my wireless to work. This is on an old Dell C610 laptop running Windows XP, the wireless works fine under XP. Dell TrueMobile 1150 Series Mini PCI Card (on Texas Instruments PCI-1410 cardbus control).

Here's what I have done so far. Booted Live 686. Takes a long time on this old machine but finally loads with no apparent problems. My wireless network is detected- shows up in the list - 2SAT4, along with several others in the area. I click on it, after a bit it finally comes up with the wireless authentication form, I complete this with my WPA key and hit connect. This repeats without connecting.

I then goto edit connections, and make sure the wireless "auto 2SAT4" has "infrastructure" for mode and "automatic" for MTU. It does. I also make sure the Authentication is set to "Open System".

Looking at lsmod I can see that the orinoco module seems to be loaded, I think that is what this wireless card uses.

At terminal I do a "sudo iwconfig" and see that Eth0 has no ESSID or Access Point.
I do the following:

sudo iwconfig eht0 essid 2sat4
sudo iwconfig eth0 key [WPA key number]

I then do a "sudo iwconfig" and see that Eth0 still has no ESSID or Access Point. I then do a "sudo iwlist eth0 scan" and the response is "Interface doesn't support scanning" I then do a "sudo iwlist eht0 wpakeys" and the response is there are four keys available but they are all off.