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["Saman.S" <1432283@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1429446 ***
    https://bugs.launchpad.net/bugs/1429446

** This bug has been marked a duplicate of bug 1429446
   Touchpad incorrectly recognized as PS/2 mouse in 'Lenovo ThinkPad 20DF004SMC'

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https://bugs.launchpad.net/bugs/1432283

Title:
  Touchpad detected as generic mouse in Lenovo E550

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  There is no touchpad tab in mouse & touchpad settings. Touchpad
  gestures do not work at all.

  >  xinput --list
  ⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
  ⎜   ↳ PS/2 Generic Mouse                      	id=9	[slave  pointer  (2)]
  ⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
      ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
      ↳ Power Button                            	id=6	[slave  keyboard (3)]
      ↳ Video Bus                               	id=7	[slave  keyboard (3)]
      ↳ AT Translated Set 2 keyboard            	id=8	[slave  keyboard (3)]
      ↳ ThinkPad Extra Buttons                  	id=10	[slave  keyboard (3)]

  Please also see output.tar.gz for the output of the following
  commands:

  > cat /proc/bus/input/devices > ~/devices
  > cat /var/log/Xorg.0.log > Xorg.0.log

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-31-generic 3.16.0-31.43
  ProcVersionSignature: Ubuntu 3.16.0-31.43-generic 3.16.7-ckt5
  Uname: Linux 3.16.0-31-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  saman      2200 F.... pulseaudio
   /dev/snd/controlC1:  saman      2200 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Mar 14 22:53:35 2015
  HibernationDevice: RESUME=UUID=7112493f-20c3-41a4-9284-96115da830de
  InstallationDate: Installed on 2015-03-12 (3 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: LENOVO 20DFCTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-31-generic.efi.signed root=UUID=59254bb2-c791-4b6f-8370-b1209f94accb ro splash quiet
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-31-generic N/A
   linux-backports-modules-3.16.0-31-generic  N/A
   linux-firmware                             1.138.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/08/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: J5ET41WW (1.12 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20DFCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50512 STD
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: dmi:bvnLENOVO:bvrJ5ET41WW(1.12):bd12/08/2014:svnLENOVO:pn20DFCTO1WW:pvrThinkPadE550:rvnLENOVO:rn20DFCTO1WW:rvrSDK0E50512STD:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20DFCTO1WW
  dmi.product.version: ThinkPad E550
  dmi.sys.vendor: LENOVO

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