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[Bug 1586650] Re: Ubuntu 16.04 touchy WiFi Internet


I have the same problem.
In windows xp the wireless works at 150 mbps, but in xubuntu 16.04 it works most of the time at 1 mbps, some times at 39 mbps.
Before in lubuntu 12.04 it worked perfect.
I could do report apport report...

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  Ubuntu 16.04 touchy WiFi Internet

Status in linux package in Ubuntu:

Bug description:
  When I installed Ubuntu 16.04 I had to reconfigure our modem and
  router setup from bridge mode to DHCP mode. As a result, I lost all
  ability on my computer to connect to WiFi.

  However, the other eight connected devices (ex. iPad, PlayStation)
  have Internet connection.

  After power-cycling our router and modem I'm now able to connect but I
  get 2 Mbps download speed, and web pages load up slowly.

  ApportVersion: 2.14.1-0ubuntu3.21
  Architecture: amd64
   /dev/snd/controlC1:  nicholas   1993 F.... pulseaudio
   /dev/snd/controlC0:  nicholas   1993 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=65e816b7-679f-4d88-9cef-c4d5eeb89f23
  InstallationDate: Installed on 2016-05-30 (7 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: System manufacturer System Product Name
  NonfreeKernelModules: nvidia
  Package: linux (not installed)

  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-87-generic root=UUID=6b080b23-fe79-4a22-9dec-bd3d029dda95 ro quiet splash
  ProcVersionSignature: Ubuntu 3.13.0-87.133-generic 3.13.11-ckt39
   linux-restricted-modules-3.13.0-87-generic N/A
   linux-backports-modules-3.13.0-87-generic  N/A
   linux-firmware                             1.127.22
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.13.0-87-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/23/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0803
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A78LT-M-LE
  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.:bvr0803:bd07/23/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A78LT-M-LE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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