I just installed Ubuntu 12.04 on my HP laptop and cannot enable my wireless card. I have checked the BIOS and it is enabled there. I have checked the drivers and I think I have the correct one. The option to enable wireless is grayed out. I am a new Ubuntu user so any help would be appreciated.
My laptop has an Intel/PRO 3945 wireless card installed.
Here is a printout of lspci -vv
:
10:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Hewlett-Packard Company Device 135b
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 46
Region 0: Memory at e4100000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: iwl3945
Kernel modules: iwl3945
Please let me know if any other information would help.
sudo rfkill unblock wifi
. Just type it anyway to see.