jamie, as per http://h20564.www2.hp.com/hpsc/swd/public/readIndex?sp4ts.oid=3356631&swLangOid=8&swEnvOid=1093 an update to your computer's buggy and outdated BIOS is available (F.0E). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything?
If it doesn't, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. Once the BIOS is updated, and the information above is provided, then please mark this report Status Confirmed. Thank you for your understanding. ** Tags added: bios-outdated-f.0e ** Description changed: This affects me on a HP6715b laptop. The Bluetooth that worked in 12.04 is not detected in 14.04 My wifi works but is shown as a Broadcom BCM4311 so I'm not sure about the "Integrated Module" below. - usb_device.vendor_id = 1008 (0x3f0) - usb_device.product_id = 5917 (0x171d) - usb_device.vendor = 'Hewlett-Packard' - info.vendor = 'Hewlett-Packard' - usb_device.device_revision_bcd = 256 (0x100) - usb_device.max_power = 0 (0x0) - usb_device.product = 'Wireless (Bluetooth + WLAN) Interface [Integrated Module]' + usb_device.vendor_id = 1008 (0x3f0) + usb_device.product_id = 5917 (0x171d) + usb_device.vendor = 'Hewlett-Packard' + info.vendor = 'Hewlett-Packard' + usb_device.device_revision_bcd = 256 (0x100) + usb_device.max_power = 0 (0x0) + usb_device.product = 'Wireless (Bluetooth + WLAN) Interface [Integrated Module]' I started a thread on the Ubuntu forum which has a few more details. http://ubuntuforums.org/showthread.php?t=2260024&p=13205814#post13205814 This may have something to do with the problem dmesg | grep taint [ 16.274103] wl: module license 'MIXED/Proprietary' taints kernel. [ 16.274112] Disabling lock debugging due to kernel taint [ 16.285394] wl: module verification failed: signature and/or required key missing - tainting kernel - ProblemType: Bug - DistroRelease: Ubuntu 14.04 - Package: linux-image-3.13.0-45-generic 3.13.0-45.74 - ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 - Uname: Linux 3.13.0-45-generic x86_64 - NonfreeKernelModules: wl + --- ApportVersion: 2.14.1-0ubuntu3.6 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: jamie 1926 F.... pulseaudio - CurrentDesktop: Unity - CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied - Date: Thu Feb 12 07:59:55 2015 - InstallationDate: Installed on 2015-01-06 (36 days ago) - InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) - MachineType: Hewlett-Packard HP Compaq 6715b (RK154AV) - PccardctlIdent: - Socket 0: - no product info available - PccardctlStatus: - Socket 0: - no card - ProcFB: 0 radeondrmfb - ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic root=UUID=76f8ed2c-3127-4abf-a76b-ca72403c6add ro persistent quiet splash vt.handoff=7 - SourcePackage: linux - UpgradeStatus: No upgrade log present (probably fresh install) - WifiSyslog: - - dmi.bios.date: 06/05/2008 - dmi.bios.vendor: Hewlett-Packard - dmi.bios.version: 68YTT Ver. F.0C - dmi.board.name: 30C2 - dmi.board.vendor: Hewlett-Packard - dmi.board.version: KBC Version 71.2D - dmi.chassis.asset.tag: CNU83547HS - dmi.chassis.type: 10 - dmi.chassis.vendor: Hewlett-Packard - dmi.modalias: dmi:bvnHewlett-Packard:bvr68YTTVer.F.0C:bd06/05/2008:svnHewlett-Packard:pnHPCompaq6715b(RK154AV):pvrF.0C:rvnHewlett-Packard:rn30C2:rvrKBCVersion71.2D:cvnHewlett-Packard:ct10:cvr: - dmi.product.name: HP Compaq 6715b (RK154AV) - dmi.product.version: F.0C - dmi.sys.vendor: Hewlett-Packard - --- - ApportVersion: 2.14.1-0ubuntu3.6 - Architecture: amd64 - AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: jamie 1926 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: jamie 1926 F.... pulseaudio CurrentDesktop: Unity CurrentDmesg: - Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied - dmesg: write failed: Broken pipe + Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied + dmesg: write failed: Broken pipe DistroRelease: Ubuntu 14.04 InstallationDate: Installed on 2015-01-06 (36 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Hewlett-Packard HP Compaq 6715b (RK154AV) NonfreeKernelModules: wl Package: linux (not installed) PccardctlIdent: - Socket 0: - no product info available + Socket 0: + no product info available PccardctlStatus: - Socket 0: - no card + Socket 0: + no card ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic root=UUID=76f8ed2c-3127-4abf-a76b-ca72403c6add ro persistent quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 Tags: trusty Uname: Linux 3.13.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: lp sudo WifiSyslog: - + _MarkForUpload: True dmi.bios.date: 06/05/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68YTT Ver. F.0C dmi.board.name: 30C2 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 71.2D dmi.chassis.asset.tag: CNU83547HS dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68YTTVer.F.0C:bd06/05/2008:svnHewlett-Packard:pnHPCompaq6715b(RK154AV):pvrF.0C:rvnHewlett-Packard:rn30C2:rvrKBCVersion71.2D:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP Compaq 6715b (RK154AV) dmi.product.version: F.0C dmi.sys.vendor: Hewlett-Packard ** Attachment removed: "AlsaInfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317767/+files/AlsaInfo.txt ** Attachment removed: "CRDA.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317768/+files/CRDA.txt ** Attachment removed: "Dependencies.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317769/+files/Dependencies.txt ** Attachment removed: "IwConfig.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317771/+files/IwConfig.txt ** Attachment removed: "HookError_source_linux.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317770/+files/HookError_source_linux.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317772/+files/Lspci.txt ** Attachment removed: "Lsusb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317773/+files/Lsusb.txt ** Attachment removed: "ProcCpuinfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317774/+files/ProcCpuinfo.txt ** Attachment removed: "ProcEnviron.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317775/+files/ProcEnviron.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317776/+files/ProcInterrupts.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317777/+files/ProcModules.txt ** Attachment removed: "PulseList.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317778/+files/PulseList.txt ** Attachment removed: "RfKill.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317779/+files/RfKill.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317780/+files/UdevDb.txt ** Attachment removed: "UdevLog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+attachment/4317781/+files/UdevLog.txt ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1421099 Title: Bluetooth that worked in 12.04 is not detected in 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs