Comment 9 for bug 711397

you have to have bcmwl-kernel-source from 10.10 installed, the 11.04
version is broke.
Download it from: http://packages.ubuntu.com/maverick/bcmwl-kernel-source
After you download it, remove 11.04's version from repo, I usually use
synaptic to search for it, then install the 10.10 version (You don't need to
bcmwl-kernel-source's dependencies from 11.04, those are fine). After thats
installed, go back into synaptic, find bcmwl-kernel-source again and this
time, select it, and goto "Package > Lock Version" to prevent it being
upgraded back to the broken natty version. After all that, restart your
computer and it should be working again.
*
*
On Sun, May 8, 2011 at 4:02 PM, caroline <email address hidden> wrote:

> hello
> I have a bcm4312 abd I have'nt wifi with ubuntu 11.4
> It was working with 10.4
> What can I do ?
> Caroline (french)
>
> --
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (758022).
> https://bugs.launchpad.net/bugs/711397
>
> Title:
> package firmware-b43legacy-installer 4.178.10.4-5 failed to
> install/upgrade due to unsupported hardware
>
> To unsubscribe from this bug, go to:
>
> https://bugs.launchpad.net/ubuntu/+source/b43-fwcutter/+bug/711397/+subscribe
>