I finally got the Broadcom wireless BCM4312 driver to stick. In order to do so I had to move or delete the etc/modprob.d/blacklist-bcm43.conf and then reinstall bcmwl-kernel-source in the synaptic package manager. Then, I rebooted the system. (See the following link. http://ubuntuforums.org/showthread.php?t=1308788&page=2)
Also, the system boots up with the wireless off by default. So, I had to press the hardware wireless enable key on the keyboard. Many thanks to Roshan James for the tip. -- bcmwl-kernel-source 5.10.91 and BCM4312 wireless https://bugs.launchpad.net/bugs/545709 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs