I recently upgraded from ubuntu 13.10 to ubuntu 14.04. Wifi (with ralink rt3290 card) was not working in ubuntu 13.10, but after the following the guide here, How do I get a Ralink RT3290 wireless card working? , it worked fine. But in ubuntu 14.04, no matter how much I try it does not work. Can anyone please figure out what the problem is and how to solve it.
Originally asked by Sunder on Stack Exchange (askubuntu) (CC BY-SA 3.0).