I updated 12.04 yesterday and it broke my wireless connection.
iwconfig lo no wireless extensions. eth0 no wireless extensions. l@ubuntu:~$ lspci|grep Network 03:00.0 Network controller: Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe
In the hardware drivers, I see - rt3090sta is activated but currently not in use. WICD does not show wireless networks.
Can someone help me please?