Login as root and try the below steps:
Open a terminal > hwinfo -wlan (remember, without this particular HW -wlan doesn't work)
Now observe the chipset no from the output and it shows like 'bcm43xx' or whatever it will for ur case, for eg.
usr/sbin/install_bcm43xx_firmware
Now the driver will install & reboot OpenSuSE
Hope it will work for u also, as I got the solution for my own and it worked for me.
For step by step procedure, please look here:
http://forums.techarena.in/networking-security/1409187.htm

If the above will solve ur probs, please disclose more details about ur IT related problems in future.