** Changed in: hwe-next
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1410668
Title:
[Dell Latitude E5450] Touchpad is being recognized as ImPS/2 Generic
Wheel Mouse
Status in HWE Next Project:
Confirmed
Status in linux package in Ubuntu:
Confirmed
Bug description:
In generally this touchpad works fine, however there is no touchpad
related configuration shows in System Settings.
And secondly, middle button with Point stick scrolling is not working.
This touchpad got five individual buttons, each of them is working,
however only scrolling by using point stick with middle button is not
working. config like this:
upper left | middle | upper right
[ touchpad ]
buttom left | buttom right
There is a temproary workaround can enable the scrolling, with following
command:
$ xinput set-prop 14 "Evdev Wheel Emulation" 1 && xinput set-prop 14 "Evdev
Wheel Emulation Button" 2
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-44-generic 3.13.0-44.73
ProcVersionSignature: Ubuntu 3.13.0-44.73-generic 3.13.11-ckt12
Uname: Linux 3.13.0-44-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1405 F.... pulseaudio
/dev/snd/controlC1: ubuntu 1405 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Jan 14 02:03:58 2015
HibernationDevice: RESUME=UUID=a4551cd4-67b8-46e7-845a-89a9d9a45dec
InstallationDate: Installed on 2015-01-12 (2 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
MachineType: Dell Inc. Latitude E5450
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-44-generic
root=UUID=a0369912-d393-4dc4-a0fa-aa83608a99b6 ro rootdelay=60 quiet splash
initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-44-generic N/A
linux-backports-modules-3.13.0-44-generic N/A
linux-firmware 1.127.11
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/06/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A00
dmi.board.name: 013BI5
dmi.board.vendor: Dell Inc.
dmi.board.version: X03
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA00:bd08/06/2014:svnDellInc.:pnLatitudeE5450:pvr01:rvnDellInc.:rn013BI5:rvrX03:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E5450
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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