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[Bug 1437755] Re: Touchpad incorrectly detected as PS/2 mouse in 'ASUS PU551L'

 

David Zafra Gómez, unfortunately, these types of issues tend to take
quite a bit of time to develop fixes for (tending towards weeks to
months, versus days to weeks). Also, upstream is a lot busier than many,
so they may have been pulled in other directions. You would want to
continue to keep this report relevant by testing any new upstream kernel
that come out and report the results here.

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https://bugs.launchpad.net/bugs/1437755

Title:
   Touchpad incorrectly detected as PS/2 mouse in 'ASUS PU551L'

Status in linux package in Ubuntu:
  Triaged

Bug description:
  As I've just red here
  https://wiki.ubuntu.com/DebuggingTouchpadDetection, I'm sending you
  this information. My case fits with what is described in "In case
  Touchpad features like scrolling, tapping, etc. do not work at all.",
  that is, I can't find the 'Touchpad' tab in System -> Preferences ->
  Mouse. Also, the touchpad acts just like a mouse, and I can't disable
  it.

  I've attached devices text file as suggested in the link above, but I
  haven't been able to attach xinput and Xorg.0.log files because I just
  can't attach one file.

  Thanks for dealing with my case.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-48-generic 3.13.0-48.80
  ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16
  Uname: Linux 3.13.0-48-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  david      1557 F.... pulseaudio
   /dev/snd/controlC1:  david      1557 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sun Mar 29 00:41:53 2015
  HibernationDevice: RESUME=UUID=26a77929-ff44-4b92-b020-2797089206e2
  InstallationDate: Installed on 2015-01-17 (70 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: ASUSTeK COMPUTER INC. PU551LA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=6d01a94b-1648-472b-ba06-54fe6a80137c ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-48-generic N/A
   linux-backports-modules-3.13.0-48-generic  N/A
   linux-firmware                             1.127.11
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/23/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: PU551LA.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: PU551LA
  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.:bvrPU551LA.203:bd04/23/2014:svnASUSTeKCOMPUTERINC.:pnPU551LA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnPU551LA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: PU551LA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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