Chris, I downloaded the rc4 and rc5 kernels from the below link and tried them. But still no luck. Getting same error. http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D
linux-headers-4.1.0-040100rc4-generic_4.1.0-040100rc4.201505181436_amd64.deb ------------ dpkg: dependency problems prevent configuration of linux-headers-4.1.0-040100rc4-generic: linux-headers-4.1.0-040100rc4-generic depends on linux-headers-4.1.0-040100rc4; however: Package linux-headers-4.1.0-040100rc4 is not installed. dpkg: error processing package linux-headers-4.1.0-040100rc4-generic (--install): dependency problems - leaving unconfigured Errors were encountered while processing: linux-headers-4.1.0-040100rc4-generic ----------- linux- headers-4.1.0-040100rc5-generic_4.1.0-040100rc5.201505250235_amd64.deb ------------ dpkg: dependency problems prevent configuration of linux-headers-4.1.0-040100rc5-generic: linux-headers-4.1.0-040100rc5-generic depends on linux-headers-4.1.0-040100rc5; however: Package linux-headers-4.1.0-040100rc5 is not installed. dpkg: error processing package linux-headers-4.1.0-040100rc5-generic (--install): dependency problems - leaving unconfigured Errors were encountered while processing: linux-headers-4.1.0-040100rc5-generic --------------- Thanks, Subin ** Tags added: kernel-bug-exists-upstream-4.1-rc4 kernel-bug-exists- upstream-4.1-rc5 -- 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/1456656 Title: Lenovo G50-45 Wireless card Qualcomm Atheros Device not Working. Status in linux package in Ubuntu: Confirmed Bug description: Wireless card not working/detected in Lenovo G50-45 AMD A8 notebook. Wireless not showing up in Connectivity, only Wired is shown! --- ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: subin 1801 F.... pulseaudio /dev/snd/controlC0: subin 1801 F.... pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 HibernationDevice: RESUME=UUID=cdb78aa7-c4b8-4796-a157-da155fcf32dd InstallationDate: Installed on 2015-05-22 (0 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: LENOVO 80E3 Package: linux (not installed) ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-18-generic.efi.signed root=UUID=c74ee4dc-5886-4705-b521-8c77b4ad7c49 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6 RelatedPackageVersions: linux-restricted-modules-3.19.0-18-generic N/A linux-backports-modules-3.19.0-18-generic N/A linux-firmware 1.143.1 Tags: vivid UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 3.19.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 12/12/2014 dmi.bios.vendor: LENOVO dmi.bios.version: A2CN27WW(V1.09) dmi.board.asset.tag: No Asset Tag dmi.board.name: Lancer 5B2 dmi.board.vendor: LENOVO dmi.board.version: 31900058 WIN dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo G50-45 dmi.modalias: dmi:bvnLENOVO:bvrA2CN27WW(V1.09):bd12/12/2014:svnLENOVO:pn80E3:pvrLenovoG50-45:rvnLENOVO:rnLancer5B2:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoG50-45: dmi.product.name: 80E3 dmi.product.version: Lenovo G50-45 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1456656/+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