Wireless card not detected

Hi all,

I'm trying to install a USR wireless card (USR5410) in my Presario 1210
laptop (Pentium 150 Mhz, 128 Mb Ram, etc). According to USR, the minimum
spec is a Pentium 100. The laptop won't detect the card being inserted but
it does detect it being pulled out (beeps). I've done a fresh install of
Win 98 SE. Nothing else has been added except the Software disk USR ships
with the card. Their tech help is really slow and nearly useless (basically
told me to try again). A friend of mine has a linksys which states that it
needs a Pentium 300 minimum. Do you think that USR is being optimistic?
Anybody here get a wireless card working on their 1210? I used to have a
3com card (ethernet) in this slot and it worked perfectly.

Thanks,
J