Thank you for reporting this bug to Ubuntu. Ubuntu 15.04 (vivid) reached end-of-life on February 4, 2016. Ubuntu 12.04 (precise) reached end-of-life on April 28, 2017.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: bluez (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1203565 Title: 045e:009c [H87-PRO] Microsoft Keyboard Elite for Bluetooth dead keys problem Status in bluez package in Ubuntu: Incomplete Bug description: In Precise with 4.60 version of bluez I can pair my keyboard and mouse perfectly. === The problem is that dead keys of my keyboard (I mean -L or R- CTRL, ALT, SUPER, -L or R- SHIFT, ALT-GR) doesn't work with my current motherboard (whether application I opened, console included). It does work correctly with other motherboards. The new motherboard is an 1150 Haswell one from Asus. What I can say is : 1/ When booting, my BIOS recognize perfectly the dead keys of my keyboard, meaning that the bluetooth dongle or the motherboard is not directly concerned. 2/ When doing a second installation of Ubuntu, same problem. 3/ When trying the option 'keyboard layout' (whatever layout I choose), I don't see those dead keys flashing, meaning the system doesn't react at all when pressing them. 4/ By chance, I found another keyboard (same model, same brand), same problem, meaning the keyboard is not concerned (it works on the older motherboard, then it was poor chance that the keyboard broked just before reinstalling). 5/ Tried the setxkbmap command (with sudo or without), nothing's better 6/ Tried the xmodmap command, I see the 0x codes for Left SHIFT, all dead keys are there (see attachment) 7/ Normal keyboard (no wireless) works perfectly 8/ Put the dongle on an other usb slot doesn't change anything 9/ Command xev doesn't makes changes when pressing dead keys. For me it's clearly a Ubuntu's system bug, with my motherboard (Asus H87-PRO socket 1150). --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: syl 4375 F...m rhythmbox CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Card0.Amixer.info: Card hw:0 'PAD'/'RME Digi96/8 PAD at 0xf4000000, irq 19' Mixer name : '' Components : '' Controls : 10 Simple ctrls : 6 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xf3080000 irq 17' Mixer name : 'Nvidia GPU 14 HDMI/DP' Components : 'HDA:10de0014,10de0101,00100100' Controls : 24 Simple ctrls : 4 Card2.Amixer.info: Card hw:2 'NVidia_1'/'HDA NVidia at 0xe3080000 irq 16' Mixer name : 'Nvidia GPU 0a HDMI/DP' Components : 'HDA:10de000a,10de0101,00100100' Controls : 24 Simple ctrls : 4 DistroRelease: Ubuntu 12.04 MachineType: ASUS All Series MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-36-generic root=UUID=d2f8f163-a1ee-4332-a910-d593309cd2a6 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.5.0-36.57~precise1-generic 220.127.116.11 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.5.0-36-generic N/A linux-backports-modules-3.5.0-36-generic N/A linux-firmware 1.79.4 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: precise running-unity Uname: Linux 3.5.0-36-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio bluetooth boinc cdrom dip lp lpadmin netdev plugdev sambashare scanner sudo video dmi.bios.date: 04/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0501 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0501:bd04/08/2013:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnH87-PRO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: All Series dmi.product.version: System Version dmi.sys.vendor: ASUS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1203565/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : firstname.lastname@example.org Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp