Comment 4 for bug 732038

When I first installed alpha3 my wifi was working -- though I think I installed the B43 driver since I've had (completely different) issues with the STA driver in the past.

I've recently done a fresh install on the same hardware, B43 install doesn't seem to work, and although "additional drivers" had no problem installing the STA driver and telling me its working, it's definitely not. Just like OP, no wifi, no light.