Activating WLAN

[Maciek R.]

Hello out there,

I followed the description on this site -
http://www.linuxelectrons.com/article.php/20040507104718960 - in order
to install the driver for my WLAN card 'Broadcom 802.11g'. It think the
installation was ok. But as soon as I try to activate the card, I am
getting:

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Error for wireless request "Set Bit Rate" (8B20) :
    SET failed on device wlan0 ; Operation not supported.
Error for wireless request "Set Encode" (8B2A) :
    SET failed on device wlan0 ; Invalid argument.

Determining IP information for wlan0... failed; no link present.  Check
cable?
-----------------------------------------------------------------------

What may be wrong?

-- 
Maciek R. <m.mail at vp.pl>