GNU/Linux Ubuntu 22.04 Installing Broadcom B43 Legacy Firmware
Hi! This tutorial will guide you step-by-step on How to Install Broadcom B43 Legacy Wifi/Bluetooth Driver Firmware for Ubuntu 22.04.x Jammy LTS GNU/Linux.
And Broadcom B43 Legacy Firmware for Ubuntu 22.04 is including the Proprietary Code to support some Wireless Devices.
Especially relevant: the b43 Legacy Driver supports the following devices
BCM4301
BCM4306
BCM4306/2
BCM4309
For other BCM43xx Models see instead Broadcom Wl or Broadcom B43.
1. Launching Terminal
How to QuickStart with Command Line on Ubuntu GNU/Linux
First, Update the Apt Repo Sources with:
sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.
Contents