BuffaloTech wireless card driver

[terminal_h8tr]

I found an old Dell (optriplex 170L is the model, I think,) and decided to put ubuntu on it. I have been trying to put on the driver for a wireless card (the BuffaloTech WLI2-PCI-G54s,) using ndiswrapper, but I am stuck at actually installing using the INF file. there are 5 files in the windows driver pack:


CBG54.cat
CBG54.sys
net2pg54.inf
netcbg54.inf, and
netg54s

I know I have to use one of the INF files to install the driver, but which one do I use?

I am using Ubuntu 9.04