Thank you for your answer. I followed instructions on https://askubuntu.com/questions/626642/how-to-install-broadcom-wireless-drivers-offline and now it's working. Sorry for the false bug report. I'm new to linux.
On Sat, Jun 24, 2017 at 3:42 PM, Steve Langasek < [email protected]> wrote: > You were prompted about filing this bug because you appear to have > installed the bcmwl-kernel-source package without going through the > process of disabling SecureBoot on your system. Third-party out-of-tree > modules are not currently compatible with SecureBoot, and you must > follow the prompts to disable SecureBoot in order to use this bcmwl > module. > > It looks like you then also encountered bug #1679784, which would be > fixed by applying updates to your system to get the new version of > software-properties-gtk which fixes it. > > ** Changed in: shim-signed (Ubuntu) > Status: New => Invalid > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1700279 > > Title: > network controller driver not working > > Status in shim-signed package in Ubuntu: > Invalid > > Bug description: > Trouble by installing driver for Broadcom BCM 43142. PCI-ID:14e4:4365 > (rev01) > $ iwconfig retruns > emp1s0 no wireless extension > lo no wireless extension > wlp2s0 IEEE 802.11 ESSID:off/any > Mode:Managed Access Point: Not-Associated > Retry short limit:7 RTS thr:off Fragment thr:off > Power Management:off > > $ lspci -vnn returns > 02:00.0 Network controller [0280]: Broadcom Limited BCM43142 802.11b/g/n > [14e4:4365] (rev 01) > Subsystem: Lenovo BCM43142 802.11b/g/n [17aa:0621] > Flags: bus master, fast devsel, latency 0, IRQ 19 > Memory at c3400000 (64-bit, non-prefetchable) [size=32K] > Capabilities: <access denied> > Kernel driver in use: wl > Kernel modules: wl > > ProblemType: Package > DistroRelease: Ubuntu 16.04 > Package: shim-signed 1.28~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 > ProcVersionSignature: Ubuntu 4.8.0-56.61~16.04.1-generic 4.8.17 > Uname: Linux 4.8.0-56-generic x86_64 > NonfreeKernelModules: wl > .proc.sys.kernel.moksbstate_disabled: 0 > .sys.firmware.efi.efivars.MokSBStateRT-605dab50-e046- > 4300-abb6-3dd810dd8b23: > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/shim-signed/+ > bug/1700279/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1700279 Title: network controller driver not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1700279/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
