I'm using a G4 Powerbook running Ubuntu 12.04.

My problem is that my internet is really slow using the default card. The chip is a BCM4306. Currently, the b43legacy drivers are installed.

When I use other usb wireless cards (which use different drivers such as RA), they work much better.

I'd really appreciate it if someone could help me get this computer's card running at regular wireless G speeds.

Thanks