Relevant specs
Rosewill RNX-N250PC2 pci wireless adapter
Biostar A780L3c motherboard
Ubuntu 12.10
On first install on 12.10, wireless card worked perfect out of the box. However, after updating system software, it no longer works. The settings are all still there in the network manager, but can't seem to get it to function.
Output of lspci -nn | grep 0280 gives:
Network controller [0280]: Atheros Communications Inc. AR9227 Wireless Network Adapter [168c:002d] (rev 01)
Output of lshw -C network gives the following
*-network UNCLAIMED
description: Network controller
product: AR9227 Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 5
bus info: pci@0000:03:05.0
version: 01
width: 32 bits
clock: 66MHz
capabilities: bus_master cap_list
configuration: latency=64
resources: memory:febf0000-febfffff