No Wifi with Lubuntu 14.04 on HP Netbook

I just installed Lubuntu 14.04 on a HP Mini 110 netbook but I can't get the Wifi to work. It works with other distro's like Linux Mint and Elementary OS but not with Lubuntu : no Wifi icon and impossible to configure Wifi through Preferences > Network Connections (the save button stays grayed out). I tried some solutions I found on the forum like Fn+f2 and configuring nm-applet but no change. Updating Lubuntu also didn't fix it. What could I try next?

Complete diagnostics through the wireless-script here: http://paste.ubuntu.com/10706923

Thanx in advance for any tips or suggestions!

Zendrik

Solution 1:

The dmesg portion of the script results shows that firmware is missing. If you have a wired connection, in terminal sudo apt-get update && sudo apt-get install firmware-b43-installer Reboot and wifi should function