Public bug reported: Release: Ubuntu 13.10 Installation Media: Desktop CD image from a USB stick with pendrivelinux Hardware: Dell Inspiron 3721 with a Broadcom BCM43142A0 WLAN device.
I would have expected that the live system and the installed system both have automatic network connectivity via WLAN. What happened instead: 1st problem: The live system didn't have WLAN network connectivity. I was able to activate it simply by installing "bcmwl-kernel-source" (after a lot of try and error): sudo apt-get install bcmwl-kernel-source (2nd problem: This is rather counter-intuitive. Why do I have to install sources when I need a driver binary?) 3rd problem: When I booted into the installed system, network was down again. Here the fix was more complicated, surely too complicated for a non- technical person: This is what I did: sudo dpkg -i /media/hok/UUI/pool/main/d/dkms/dkms_2.2.0.3-1.1ubuntu4_all.deb sudo dpkg -i /media/hok/UUI/pool/restricted/b/bcmwl/bcmwl-kernel- source_6.30.223.141+bdcom-0ubuntu1_amd64.deb Proposed solution: These problems would be solved if the Ubuntu installer installed the driver by default, or after detecting an appropriate device. ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1296030 Title: Ubuntu 13.10 Fresh Install on Laptop: no Network Connectivity - bcmwl WLAN Driver not Installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1296030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs