This post might help:
"
Re: Linksys WPC54g
actually it is very simple

install ndiswrapper from synaptic package manager.

then download ftp://ftp.linksys.com/pub/network/wp...ility_v2.0.zip

unzip the downloaded zipfile, find the correct .inf (lsbcmnds.inf in my
case) file and run
sudo ndiswrapper -i lsbcmnds.inf

load the module and make it reload on reboot:
modprobe ndiswrapper
echo ndiswrapper >> /etc/modules

in gnome, goto networking and put your settings.

hope it helps."
From:
http://ubuntuforums.org/showthread.php?t=5645
-------- Original Message --------
Subject: [PCBUILD] laptop network card
From: Andrew Raaberg <[log in to unmask]>
Date: Sun, October 18, 2009 11:59 pm
To: [log in to unmask]

I have a laptop with Ubuntu installed. This laptop has a Linksys WPC54G
card. My home router is a 2WIRE. Is there anyway I can get
functionallity from this network card?

ml

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