My wireless works at the house / office, but not when I try it with a TCWF node.

Your card might not be automatically looking for networks, and you might need to manually change the SSID. The SSID is like a name for the network. To change it, use your wireless card's software, or check the How To Use It page.


It's also possible that your card does a different standard (802.11a, 802.11g) from what the access point uses.