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[Bug 1315816] Re: [Acer Aspire S7-392] Wifi keeps dropping

 

Things appear somewhat better (less frequent disconnects though still
occurring) though it seems unlikely to be as a result of the BIOS update
given that the description was "Fix system boot fail issue".

The dmidecode commands return:
V2.09
03/14/2014

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https://bugs.launchpad.net/bugs/1315816

Title:
  [Acer Aspire S7-392] Wifi keeps dropping

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Wifi keeps disconnecting when at a distance from the router (lower
  signal strength) but stays connected fine when close to the router. In
  Windows the wifi stays connected fine at much larger distances.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46 [modified: boot/vmlinuz-3.13.0-24-generic]
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  nathanael   2566 F.... pulseaudio
   /dev/snd/controlC0:  nathanael   2566 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Sun May  4 19:54:07 2014
  HibernationDevice: RESUME=UUID=bf31e3e7-2a58-4457-bcad-95108e51180e
  InstallationDate: Installed on 2014-05-02 (2 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Acer Aspire S7-392
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=79fb1dc4-ea41-455a-984d-b463e04c93b0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/12/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V2.08
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Storm2
  dmi.board.vendor: Acer
  dmi.board.version: V2.08
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V2.08
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.08:bd11/12/2013:svnAcer:pnAspireS7-392:pvrV2.08:rvnAcer:rnStorm2:rvrV2.08:cvnAcer:ct10:cvrV2.08:
  dmi.product.name: Aspire S7-392
  dmi.product.version: V2.08
  dmi.sys.vendor: Acer

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References