0

When installing from a live USB, the wired connection worked. Upon reboot the wired and wireless do not work now.

lspci shows them as:

Wired BCM4401-b0

Wirelss BCM4311 R2

How can I fix this?

"Edit" sudo modprobe b44 and the terminal cursor sits there solid. I dont see the typical command line response.

Edit: E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem. ~$ sudo dpkg --configure -a Setting up bcmwl-kernel-source (6.30.223.141+bdcom-0ubuntu1) ... Removing old bcmwl-6.30.223.141+bdcom DKMS files...

-------- Uninstall Beginning -------- Module: bcmwl Version: 6.30.223.141+bdcom

Kernel: 3.11.0-12-generic (i686)

Status: Before uninstall, this module version was ACTIVE on this kernel.

wl.ko: - Uninstallation - Deleting from: /lib/modules/3.11.0-12-generic/updates/dkms/ - Original module - No original module was found for this module on this kernel. - Use the dkms install command to reinstall any previous module version.

depmod......

DKMS: uninstall completed.

Deleting module version: 6.30.223.141+bdcom

completely from the DKMS tree.

Done. Loading new bcmwl-6.30.223.141+bdcom DKMS files... Building only for 3.11.0-12-generic Building for architecture i686 Building initial module for 3.11.0-12-generic Done.

wl: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/3.11.0-12-generic/updates/dkms/

depmod....

DKMS: install completed.

Do I restart the laptop?

Thanks!

Improve this question
0

Please hook up the ethernet and open a terminal and do:

sudo modprobe b44

Your ethernet should now be working and we'll use it to fix your wireless:

sudo apt-get purge bcmwl-kernel-source
sudo apt-get install linux-firmware-nonfree

Detach the ethernet, reboot and tell us how it's working.

Improve this answer
7
  • sudo modprobe b44 and the terminal cursor sits there solid. I dont see the typical command line response.
    – pudland
    Feb 26 '14 at 23:35
  • Any clues in the log? dmesg | grep b4
    – chili555
    Feb 27 '14 at 0:49
  • My laptop wont boot now. Trying to re-install now.
    – pudland
    Feb 27 '14 at 1:49
  • New install of 13.10. Wired works now. Software & Updates: Additional Drivers shows the Wireless 1390 WLAN Mini-card is not working and shows 2 options: bcmwl-kernel-source(proprietary) and Do Not Use This Device. The second radio button is highlighted. Suggestions? Thanks
    – pudland
    Feb 27 '14 at 2:52
  • dmesg | grep b4 shows a BUNCH of stuff. Im reading a bunch of errors now.
    – pudland
    Feb 27 '14 at 2:59

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.