jayantilal chauhan, thank you for reporting this and helping make Ubuntu better.
1) Could you please provide the full USB WiFi device manufacturer and model as noted on the sticker of the device itself (not from the Bug Description, or the result of a terminal command)? 2) Could you please plug the device in, and execute the following command in a terminal: usb-devices ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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/1736951 Title: wifi Status in linux package in Ubuntu: Incomplete Bug description: wifi wireless conection does not work with usb wifi dwvice. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8.1 ProcVersionSignature: Ubuntu 3.13.0-137.186-generic 3.13.11-ckt39 Uname: Linux 3.13.0-137-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.27 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Thu Dec 7 18:49:28 2017 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0102] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation Device [8086:2017] InstallationDate: Installed on 2016-11-14 (388 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-137-generic root=UUID=32255ba2-288b-4113-a50e-58866b3b62bb ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/18/2011 dmi.bios.vendor: Intel Corp. dmi.bios.version: BEH6110H.86A.0016.2011.0118.1128 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: DH61WW dmi.board.vendor: Intel Corporation dmi.board.version: AAG23116-203 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrBEH6110H.86A.0016.2011.0118.1128:bd01/18/2011:svn:pn:pvr:rvnIntelCorporation:rnDH61WW:rvrAAG23116-203:cvn:ct3:cvr: version.compiz: compiz 1:0.9.11.3+14.04.20160425-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1ubuntu0.14.04.2 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.6 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.6 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.11 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.7 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Thu Dec 7 18:17:03 2017 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input USB OPTICAL MOUSE MOUSE, id 8 input AT Translated Set 2 keyboard KEYBOARD, id 9 xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 660 vendor ACR xserver.version: 2:1.15.1-0ubuntu2.11 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1736951/+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