BCM43xx support fails after upgradeto ubuntu 16.04.

[Josy]

I have upgraded to Ubuntu 16.04. few day after upgrading to Ubuntu 16.04., my internal broadcom wlan chipset did not work any longer. (Now when writing this I use an USB wlan to access the internet.)

Due to whatever reasons the Broadcom 802.11 Linux STA wireless driver source was installed. I removed it, but it did not help.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: firmware-b43-installer 1:019-2
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
CurrentDesktop: Unity
Date: Tue May 24 22:35:07 2016
InstallationDate: Installed on 2015-09-05 (262 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitecture: all
SourcePackage: b43-fwcutter
UpgradeStatus: Upgraded to xenial on 2016-04-24 (29 days ago)