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[Bug 550625] Re: Alps touchpad is recognized but synaptics clients and scrolling do not work

 

I have Updraded to 15.04 at HP pavilion 14 Notebook pc. With Apls touchpad but still touch works Scroll doesnt.
Without scroll life is not easy and with extra mouse laptop is not so much independent.
Please help I have been searching this from months now.

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https://bugs.launchpad.net/bugs/550625

Title:
  Alps touchpad is recognized but synaptics clients and scrolling do not
  work

Status in The Linux Kernel:
  Fix Released
Status in Touchpad-indicator:
  Invalid
Status in linux package in Ubuntu:
  Fix Released
Status in xserver-xorg-input-synaptics package in Ubuntu:
  Invalid
Status in linux source package in Lucid:
  Invalid
Status in xserver-xorg-input-synaptics source package in Lucid:
  Invalid
Status in linux source package in Maverick:
  Invalid
Status in xserver-xorg-input-synaptics source package in Maverick:
  Invalid
Status in Baltix GNU/Linux:
  Invalid
Status in linux package in Fedora:
  New

Bug description:
  SRU Justification:

  Impact: The end result of the commit is loss of scroll support, with no
  extra functionality gained.

  How addressed: By reverting the commit, the previously enabled scroll
  support is reestablished through the ImPS/2 extension.

  Reproduction: Run current Ubuntu kernel on affected hardware. Scroll
  functionality present in previous Ubuntu releases is now missing.

  Regression Potential: Since this is a revert of a one-line device id,
  the regression potential is minimal. The device should fall back to
  ImPS/2 protocol without issue.

  =====

  Binary package hint: xserver-xorg-input-synaptics

  I have Ubuntu 9.10 and an Alps touchpad (E7: 73 02 64). Chase fixed
  the kernel so that it was recognized  and, indeed, the touchpad shows
  up in both gsynaptics and system>preferences>mouse, but when I
  actually try to adjust the settings nothing changes. My goal is to
  disable the tap-to-click feature or disable the touchpad when typing.
  Chase suggests it may be something related to the driver and to open
  another bug.

  ProblemType: Bug
  Architecture: i386
  Date: Sun Mar 28 22:02:25 2010
  DistroRelease: Ubuntu 9.10
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
  MachineType: Hewlett-Packard HP Pavilion dm3 Notebook PC
  Package: xserver-xorg-input-synaptics 1.1.2-1ubuntu7
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-21-generic root=UUID=f1e2e19e-a0f8-407d-9533-c5ba95a8be50 ro quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-21.58~alps4-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.4+3ubuntu10
   libgl1-mesa-glx 7.6.0-1ubuntu4
   libdrm2 2.4.14-1ubuntu1
   xserver-xorg-video-intel 2:2.9.0-1ubuntu2.1
   xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
  SourcePackage: xserver-xorg-input-synaptics
  Uname: Linux 2.6.31-21-generic i686
  XorgConf:
   Section "InputDevice"
    Identifier "Macintosh mouse button emulation"
    Driver "synaptics"
    Option "SHMConfig" "true"
   EndSection
  dmi.bios.date: 12/04/2009
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: F.22
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 3656
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 44.1D
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnInsydeCorp.:bvrF.22:bd12/04/2009:svnHewlett-Packard:pnHPPaviliondm3NotebookPC:pvr0486110000241F00110320000:rvnHewlett-Packard:rn3656:rvr44.1D:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: HP Pavilion dm3 Notebook PC
  dmi.product.version: 0486110000241F00110320000
  dmi.sys.vendor: Hewlett-Packard
  fglrx: Not loaded
  system:
   distro:             Ubuntu
   architecture:       i686kernel:             2.6.31-21-generic

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