OK, I get it work now. The 14.04 kernel is missing the firmware for the bluetooth hardware.
I have downloaded the firmware, renamed and copied it appropriately and now bluetooth is working: wget http://wielki.tk/vostro/debs/bt-bcm43142-onereic_0.0+20111116somerville2_amd64.deb dpkg-deb -x bt-bcm43142-onereic_0.0+20111116somerville2_amd64.deb bt-bcm43142 sudo cp bt-bcm43142/lib/firmware/BCM43142A0_001.001.011.0028.0036.hcd /lib/firmware/fw-105b_e065.hcd sudo rmmod btusb sudo modprobe btusb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242079 Title: [Lenovo ThinkPad Edge E135] Bluetooth: can't load firmware, may not work correctly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242079/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs