11-05-2015, 05:48 PM
Here is what has worked for me with Dell notebooks.
Be sure to have connection via wire to the Internet
Open terminal screen
Type
sudo apt-get update
sudo apt-get install firmware-b43-installer
Reboot the system, remove the wired connection, then see if wifi is working. Hasn't failed me yet, thought there is always a first time.
Be sure to have connection via wire to the Internet
Open terminal screen
Type
sudo apt-get update
sudo apt-get install firmware-b43-installer
Reboot the system, remove the wired connection, then see if wifi is working. Hasn't failed me yet, thought there is always a first time.