different LAN Properties???

Hi.
I am trying to setup a wireless LAN, but i am having some problem. I am
using a windows 2000 professional SP4 laptop. The 'Authentication' tab, in
the 'Local Area Connections Propeties' of my wireless card, is different than
that of others i see on the internet. Why is it? I don't get an option to
input MS-Chapv2 as my Authenticaiton type, but 'Generic Token Card'.

Some small details that might help:
Rasius server: Windows server 2003 Standard edition, with SP1
Radius Client: Cisco Aironet 1200 AP.
Laptop: Windows 2000 Professional, with SP4 and wireless LAN Card (Cisco 350
series PCMCIA)

So please someone help me.

Thanx.