I managed to get the driver for my BCM4311 14e4:4312 on a Dell Latitude D620 running Ubuntu 13.10 by following the instructions on this page: http://askubuntu.com/questions/55868/how-to-install-broadcom-wireless-drivers-bcm43xx. Good Luck!
I managed to get the driver for my BCM4311 14e4:4312 on a Dell Latitude D620 running Ubuntu 13.10 by following the instructions on this page: http:// askubuntu. com/questions/ 55868/how- to-install- broadcom- wireless- drivers- bcm43xx. Good Luck!