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[Bug 1366637] Re: Synaptics' Precision Touchpad misdected as PS/2

 

The touchpad didn't work at all when I performed an identical reinstall:
flashdrive iso of 14.04.1  LTS, checked boxes  for  updates and 3rd
party software.

It's  a brand new laptop.

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https://bugs.launchpad.net/bugs/1366637

Title:
  Synaptics' Precision Touchpad misdected as PS/2

Status in “xserver-xorg-input-synaptics” package in Ubuntu:
  New

Bug description:
  Ubuntu 14.04.1 LTS  (64-bit)
  version 1.7.4-0ubuntu1
  It's an Acer Aspire E 11 (E3-111-C0WA), which should have Synaptics' "Microsoft Precision TouchPad".
  September 5th: The touchpad worked upon installation, but lost all functionality after I installed the updates and rebooted.

  I updated gpointing-device-settings through Synaptic.  Although I
  recall that this wasn't always so, currently there are touchpad
  settings in Mouse & Touchpad, but still no functionality.

  
  cat /proc/bus/input/devices
  	I: Bus=0011 Vendor=0002 Product=0007 Version=01b1
  	N: Name="SynPS/2 Synaptics TouchPad"
  	P: Phys=isa0060/serio2/input0
  	S: Sysfs=/devices/platform/i8042/serio2/input/input10
  	U: Uniq=
  	H: Handlers=mouse0 event5 
  	B: PROP=5
  	B: EV=b
  	B: KEY=e520 610000 0 0 0 0
  	B: ABS=660800011000003

  The terminal gives no response to
  	cat /proc/bus/input/devices > ~/devices

  
  xinput --list
  	SynPS/2 Synaptics TouchPad              	id=12	[slave  pointer  (2)]

  
  cat /var/log/Xorg.0.log | grep -i synaptics
  [    16.692] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event5)
  [    16.692] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
  [    16.693] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
  [    16.693] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
  [    16.693] (II) LoadModule: "synaptics"
  [    16.693] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
  [    16.693] (II) Module synaptics: vendor="X.Org Foundation"
  [    16.693] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
  [    16.693] (**) SynPS/2 Synaptics TouchPad: always reports core events
  [    16.712] (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad property
  [    16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5662 (res 0)
  [    16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4728 (res 0)
  [    16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
  [    16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
  [    16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left double triple
  [    16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
  [    16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
  [    16.712] (**) SynPS/2 Synaptics TouchPad: always reports core events
  [    16.732] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 12)
  [    16.732] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
  [    16.732] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
  [    16.732] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.037
  [    16.732] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
  [    16.732] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
  [    16.732] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
  [    16.732] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
  [    16.732] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
  [    16.733] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
  [    16.733] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"

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