** Tags removed: latest-bios-1.02
** Tags added: bios-outdated-1.04
** Summary changed:
- Buttons of Synaptics trackpad doesn't work
+ [Lenovo ThinkPad X1 Carbon 20BT] Buttons of Synaptics trackpad doesn't work
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Bugs,
I'm hitting this on Ubuntu 14.10 as well. Out of the box, the left
button generates button 4 events, the right button generates button 5
events, and the middle button generates nothing at all.
The situation improves a little bit by setting UpDownScrolling=0
(synclient UpDownScrolling=0), after
systemd 219 is planned in about two weeks which will contain this.
** Changed in: systemd (Ubuntu)
Importance: Undecided = Medium
** Changed in: systemd (Ubuntu)
Status: New = Fix Committed
** Changed in: systemd (Ubuntu)
Assignee: (unassigned) = Martin Pitt (pitti)
--
You
@Kaxing,
I tried to install linux-image-generic-lts-utopic 3.16.0.30.23 on Lenovo
X1 3rd Carbon. After system reboot, the 3 keys of touchpad are still
useless.
---
$ dpkg -l | grep linux-image
ii
http://who-t.blogspot.com/2015/01/lenovos-x1-carbon-3rd-touchpad-
woes.html
** Also affects: systemd (Ubuntu)
Importance: Undecided
Status: New
** Also affects: libinput (Ubuntu)
Importance: Undecided
Status: New
** Also affects: xserver-xorg-input-synaptics (Ubuntu)
Gabriel Zhi Chen / Liming Wang, could you please test the latest
upstream kernel available from the very top line at the top of the page
(the release names are irrelevant for testing, and please do not test
the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds
? It will allow
** Bug watch added: freedesktop.org Bugzilla #88609
https://bugs.freedesktop.org/show_bug.cgi?id=88609
** Also affects: linux via
https://bugs.freedesktop.org/show_bug.cgi?id=88609
Importance: Unknown
Status: Unknown
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Hey @Gabriel,
Can you also verify this issue with utopic(3.16) kernel?
You can enable proposed-trusty repository in Software Center - Edit...
- Software Sources.. - In Updates Tab
After update the database, then install this pacakge, linux-image-
generic-lts-utopic
To see if this issue also
Launchpad has imported 12 comments from the remote bug at
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Launchpad's inter-bugtracker facilities at
HWE team made a workaround here, but the behaviour of the buttons is
different from normal. And the kdms will not be maintained. We need a
Synaptics official driver.
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Touchpad buttons could not work occurred on a lot of Lenovo platforms
after 2014 year. Please refer to
https://bugs.launchpad.net/sutton/+bug/1363815
** Also affects: hwe-next
Importance: Undecided
Status: New
** Tags added: blocker-hwcert
** Tags added: 201411-16196 beijing-lab
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** Changed in: hwe-next
Status: New = Confirmed
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https://bugs.launchpad.net/bugs/1414930
Title:
Buttons of Synaptics trackpad doesn't work
To manage notifications about this
** Changed in: hwe-next
Assignee: (unassigned) = Liming Wang (wangliming)
** Changed in: linux (Ubuntu)
Assignee: (unassigned) = Liming Wang (wangliming)
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