How do I enable wifi with Ubuntu 12.04 on my Dell Vostro 1400 .
Yesterday I tried some commands as you have suggested previously to other users . but today i am facing the same problem. Wireless networking is not highlighted. output of lspci -nnk | grep -iA2 net; rfkill list all
is
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express [14e4:1713] (rev 02)
Subsystem: Dell Device [1028:0227]
Kernel driver in use: tg3
--
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Dell Wireless 1395 WLAN Mini-Card [1028:000b]
Kernel driver in use: b43-pci-bridge
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
2: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
What should I do?
lspci -nnk | grep -iA2 net; rfkill list all
to your question