firmware-b43legacy-installer software package provides Installer package for firmware for the b43legacy driver, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install firmware-b43legacy-installer
firmware-b43legacy-installer is installed in your system.
Make ensure the firmware-b43legacy-installer package were installed using the commands given below,
$ sudo dpkg-query -l | grep firmware-b43legacy-installer *
You will get with firmware-b43legacy-installer package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Kernels |
| Package | firmware-b43legacy-installer |
| Version | 1:015-9 |
| Description | Installer package for firmware for the b43legacy driver |
| Sub Section | Kernels |