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[Bug 1409919] Re: Synaptics Touchpad not detected as touchpad in "Mouse and Touchpad" settings after updating kernel to 3.13.0-44-generic on Acer Aspire E5-471, two-finger scrolling not working

 

** Package changed: ubuntu => linux (Ubuntu)

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https://bugs.launchpad.net/bugs/1409919

Title:
  Synaptics Touchpad not detected as touchpad in "Mouse and Touchpad"
  settings after updating kernel to 3.13.0-44-generic on Acer Aspire
  E5-471, two-finger scrolling not working

Status in linux package in Ubuntu:
  New

Bug description:
  Description:	Ubuntu 14.04.1 LTS
  Release:	14.04
  Kernel: 3.13.0-44-generic #73-Ubuntu SMP Tue Dec 16 00:22:43 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

  After udating my system and rebooting, I noticed that the two-finger
  scrolling had stopped working. When I checked the "Mouse and Touchpad"
  settings, only a mouse was listed.

  xinput returns:
  ⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
  ⎜   ↳ PS/2 Synaptics TouchPad                 	id=13	[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)]
      ↳ Power Button                            	id=8	[slave  keyboard (3)]
      ↳ Sleep Button                            	id=9	[slave  keyboard (3)]
      ↳ HD WebCam                               	id=11	[slave  keyboard (3)]
      ↳ AT Translated Set 2 keyboard            	id=12	[slave  keyboard (3)]
      ↳ Acer WMI hotkeys                        	id=14	[slave  keyboard (3)]

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