As per https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516251/comments/20 .
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Changed in: linux (Ubuntu) Importance: High => Undecided -- 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/1516251 Title: 10ec:b723 [HP Notebook - 15-ac106na] Wifi unstable Status in linux package in Ubuntu: Invalid Bug description: Networks not detected unless router is within 2feet weak signal strength, connection dropping device dropping (disappearing from NM) Have tried Rtlwifi_new drivers and kernels 3.19, 4.0, 4.26, 4.3 all have this issue ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-33-generic 3.19.0-33.38 ProcVersionSignature: Ubuntu 3.19.0-33.38-generic 3.19.8-ckt7 Uname: Linux 3.19.0-33-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: al 1316 F.... pulseaudio /dev/snd/controlC0: al 1316 F.... pulseaudio CurrentDesktop: KDE Date: Sat Nov 14 14:25:40 2015 HibernationDevice: RESUME=UUID=0060deca-1eb3-44cd-81bc-67a22cea2f8c InstallationDate: Installed on 2015-11-07 (7 days ago) InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: HP HP Notebook ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-33-generic.efi.signed root=UUID=80298215-cee2-4b22-b670-e347f14b8d0b ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-33-generic N/A linux-backports-modules-3.19.0-33-generic N/A linux-firmware 1.144+ar3012~vivid SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/23/2015 dmi.bios.vendor: Insyde dmi.bios.version: F.11 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 80C1 dmi.board.vendor: HP dmi.board.version: 96.31 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.11:bd07/23/2015:svnHP:pnHPNotebook:pvrType1ProductConfigId:rvnHP:rn80C1:rvr96.31:cvnHP:ct10:cvrChassisVersion: dmi.product.name: HP Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516251/+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