make both Atheros ethernet controller and Broadcom wireless contrller of dell vostro 3460 work [duplicate]
Possible Duplicate: Broadcom wireless 43142 conflict Atheros 8161 in kernel 3.5 (unbuntu 12.10) I have bought a new Dell 3460 laptop pre-installed with Ubuntu 11.10. All networking worked ...
I recently dual-booted my system with Windows 7 and 12.04. I can't access Internet through wired connection, in spite of LAN cable in the socket. It says network cable unplugged, but I can access ...