# Install b43 firmware (non‑free) sudo apt update sudo apt install firmware-b43-installer
sudo reboot
The Broadcom BCM94312HMG is a wireless adapter that uses the Broadcom BCM94312HMG chipset. This chipset is designed to provide high-speed wireless connectivity for laptops and desktops. The driver for this chipset is necessary to enable the wireless adapter to function properly. broadcom bcm94312hmg driver
Last updated: October 2025. This guide is for educational purposes. Always scan downloaded drivers with antivirus software. # Install b43 firmware (non‑free) sudo apt update