Hi, just installed Ubuntu 12.10 on Dell Inspiron Mini 1012. No wifi, so run these at terminal (connected to internet via ethernet):
07:00.0 Network controller : Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
sudo modprobe wl
FATAL: Module wl not found
sudo apt-get install bcmwl-kernel-source
E: Unable to locate package bcmwl-kernel-source
sudo apt-get install firmware-b43-lpphy-installer
E: Unable to locate package firmware-b43-lpphy-installer
Does anyone have an idea what to do in order to get wifi?
Thanks for responds in advance!