** Changed in: systemd (Ubuntu)
Status: New => Confirmed
** Changed in: systemd (Ubuntu)
Importance: Undecided => Medium
** Changed in: systemd (Ubuntu)
Assignee: (unassigned) => Dimitri John Ledkov (xnox)
** Changed in: systemd (Ubuntu)
Milestone: None => ubuntu-17.04
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https://bugs.launchpad.net/bugs/1590590
Title:
Touchpad not recognized on Dell Latitude E7470 Ultrabook
Status in linux package in Ubuntu:
Triaged
Status in systemd package in Ubuntu:
Confirmed
Status in xserver-xorg-input-synaptics package in Ubuntu:
Confirmed
Bug description:
Expected: Touchpad settings available in Mouse & Touchpad Settings
dialog
Actual result: Touchpad settings missing entirely
Details:
The touchpad on my Dell Ultrabook (Latitude E7470) functions mostly.
The settings for the touchpad are not available at all in the Mouse
and Touchpad settings (see http://i.imgur.com/YRGiOrj.png).
Two-finger scrolling works as expected except it's using "Natural
Scrolling" by default and there is no way to change it.
xinput list does not display a touchpad at all:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer
(2)]
⎜ ↳ ELAN Touchscreen id=11 [slave pointer
(2)]
⎜ ↳ ImPS/2 Generic Wheel Mouse 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)]
↳ Integrated_Webcam_FHD id=10 [slave
keyboard (3)]
↳ AT Translated Set 2 keyboard id=12 [slave
keyboard (3)]
↳ Dell WMI hotkeys id=14 [slave
keyboard (3)]
↳ DELL Wireless hotkeys id=15 [slave
keyboard (3)]
/proc/bus/input/devices lists the device as a "Generic Wheel Mouse"
Output of `lsb_release -rd`:
Description: Ubuntu 16.04 LTS
Release: 16.04
xserver-xorg-input-synaptics version information:
xserver-xorg-input-synaptics:
Installed: 1.8.2-1ubuntu3
Candidate: 1.8.2-1ubuntu3
Version table:
*** 1.8.2-1ubuntu3 500
500 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
100 /var/lib/dpkg/status
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