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[Bug 1070702] Re: Wifi disconnects every 10-30 minutes.


Szymon Guz, as per
an update is available for your BIOS (F.40). If you update to this, does
it change anything?

If not, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Thank you for your understanding.

** Tags added: bios-outdated-f.40 needs-upstream-testing regression-

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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  Wifi disconnects every 10-30 minutes.

Status in “linux” package in Ubuntu:

Bug description:
  Wifi connection disconnects, the only thing which helps is to shutdown
  the wifi connection and reenable it. Then it works and suddenly it
  stops after a couple of minutes/hours. I cannot ping even my router.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-17-generic 3.5.0-17.28
  ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  ApportVersion: 2.6.1-0ubuntu3
  Architecture: amd64
   /dev/snd/controlC0:  szymon     5817 F.... pulseaudio
   /dev/snd/pcmC0D0p:   szymon     5817 F...m pulseaudio
  Date: Wed Oct 24 09:44:17 2012
  HibernationDevice: RESUME=UUID=8ab2da2e-17f6-4ba8-bfb3-2976ace41f22
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328)
  MachineType: Hewlett-Packard HP ProBook 4730s
   0 radeondrmfb
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=603e5bae-98ea-4ca9-b568-8d35d3724b54 ro quiet splash vt.handoff=7
   linux-restricted-modules-3.5.0-17-generic N/A
   linux-backports-modules-3.5.0-17-generic  N/A
   linux-firmware                            1.95
  SourcePackage: linux
  UpgradeStatus: Upgraded to quantal on 2012-10-19 (4 days ago)
  dmi.bios.date: 07/18/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68SRR Ver. F.0A
  dmi.board.name: 167C
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 22.1F
  dmi.chassis.asset.tag: CNU1511MVP
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68SRRVer.F.0A:bd07/18/2011:svnHewlett-Packard:pnHPProBook4730s:pvrA0001D02:rvnHewlett-Packard:rn167C:rvrKBCVersion22.1F:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP ProBook 4730s
  dmi.product.version: A0001D02
  dmi.sys.vendor: Hewlett-Packard

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