Ubuntu-gr Forum

έγραψε:f you have no other connection to internet, you can temporarily enable wifi by

sudo modprobe -r ideapad_laptop
sudo rfkill unblock all

To make it permanent run

sudo add-apt-repository ppa:hanipouspilot/ideapad-laptop
sudo apt-get update
sudo apt-get install ideapad-laptop-dkms

This will install ideapad_laptop with my patch for this laptop. The patch has been accepted upstream but did not reach all Ubuntu kernels.