Net :: net setup

I've been unable to get broadband working (it works fine with Windows and with Xandros Linux). I have a Netgear wireless router which also has ethernet  cable sockets. Cable connection is via a Xircom pcmcia ethernet card. I've also tried 4 different pcmcia wireless card adapters (Belkin  G54, Belkin G125, EDUP IEEE803.11b 11Mbps, COMTREND 802.11g), and a Netgear USB wireless adapter. I've tried every option after clicking on Setup, Net setup without success. I would be grateful for some step-by-step guidance.
maybe the first place to look is here.

original here.