Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.0 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.0-rc4-vivid/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1432869 Title: No wireless access for BCM 43162 Status in linux package in Ubuntu: Incomplete Bug description: No connectivity on 14.04.2 for Lenovo Edge E555 using a BCM43162 wireless adapter. Here is what I got with lspci -nnk | grep -iA2 net Network Controller [0280]: Broadcom Corporation Device [14e4:43ae] (rev 02) Subsystem: Lenovo Device [17aa:0622] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1432869/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
