I'm trying to install the broadcom B4318 drivers by following this guide https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx#Installing_b43_drivers.
I successfully run Step 1, and see it install a bunch of things. I can see it's created a /lib/firmware/b43 directory which is packed with things.
But when I try to follow Step 2, which says I should use the "Additional Drivers" program, I don't see the b43 driver appearing anywhere. In fact it's completely blank.
I'm at a bit of a loss.
I'm running Ubuntu 11.10, having just installed it yesterday.