How to install WIFI driver Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe, I am running ubuntu 15.04, 32bit on Hp-Probook-4520s?
Tried to download from their ralink website as advised in forums but found nothing.
Thanks for your quick response and support.
I think driver was already installed by Ubuntu 15.04,
In terminal I wrote "rfkill list"
found that it was hard off
in terminal wrote "rfkill unblock all"
and here I am using wifi without any problem.