Help I cannot get my Wireless card to start :-(

[Wemeelen]

Hi,

I try to get my 3CRWE154G72 3COM 802.11g working. It will not work. I
tried kudzu, it finds the card uses the prism54 driver. When I configure
my SSID and WEP key and then try to activate the card I get Error for 

Wireless request et Bit Rate (8B20)
Set Failed on device eth1; Input/Output error. 
SIOCSIFFLAGS no such file or directory.

I have a Compaq W4000 PC with a PCI Texas Instruments 1410 cardbus card
where the PCMCIA card (3CRWE154G72) is slided in.

When I try to manually add the card I cannot choose for the correct
driver for that card.

Thanks in advance,

M