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[Launchpad Bug Tracker <876854@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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https://bugs.launchpad.net/bugs/876854

Title:
  high power consumption on Asus X4GS(N43SN)

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  This bug report is about the high power consumption. The battery time
  i get on Windows 7 Home Premium is between 3 and 4 hours. On Ubuntu
  Oneiric I get between 1,5 and 2 hours (with ca. 28-32W power
  consumption).

  When I install nvidia drivers (nvidia-current) the power consumption
  decreases to 22-25 W. But then the 3D mode isn't available and Unity
  2D starts. I don't know how to fix this, but this is another problem.

  When running Ubuntu the fan is always medium-fast to fast. When
  running windows 7 the fan is usually slow and sometimes medium-fast.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: linux-image-3.0.0-12-generic 3.0.0-12.20
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  Uname: Linux 3.0.0-12-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu3
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  oziriz     1624 F.... pulseaudio
  CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xdf000000 irq 43'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:10ec0269,104311a3,00100100 HDA:80862805,80860101,00100000'
     Controls      : 23
     Simple ctrls  : 13
  Date: Mon Oct 17 21:42:06 2011
  HibernationDevice: RESUME=UUID=8c761f94-6607-4a3a-9dac-ab042cc4e9f0
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64+mac (20110921.2)
  MachineType: ASUSTeK Computer Inc. N43SN
  ProcEnviron:
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=f9150048-8ee4-45a6-ac88-3e6e3062ccc3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-12-generic N/A
   linux-backports-modules-3.0.0-12-generic  N/A
   linux-firmware                            1.60
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/21/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N43SN.412
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: N43SN
  dmi.board.vendor: ASUSTeK Computer Inc.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer Inc.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN43SN.412:bd09/21/2011:svnASUSTeKComputerInc.:pnN43SN:pvr1.0:rvnASUSTeKComputerInc.:rnN43SN:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
  dmi.product.name: N43SN
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer Inc.

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