I have a bcm4312 wireless card (Dell Inspiron 1545). I have suddenly lost my wireless card! Well, not literally, its still in my laptop, but Ubuntu denies all knowledge of it even existing! I've tried
lspci - not there, I've
lspci to be sure I'm not just crazy, it's not there.
Its also not acknowledged as being there in Additional Drivers - "no proprietary drivers are in use on this system".
This is very frustrating! Any ideas? I'm completely stumped.
On a semi-related note, if I cant get it working, is there a wireless mini card that is open source that works with the dell inspiron 1545?