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Message #152873
[Bug 1481266] Re: Two finger zoom / pinch and 4-finger gesture does no work on MSFT0001:00 06CB:75BD touchpad
Po-Hsu Lin, as per http://www.dell.com/support/home/us/en/19/product-
support/product/inspiron-15-7548-laptop/drivers/advanced an update to
your computer's buggy and outdated BIOS is available (A05). If you
update to this following https://help.ubuntu.com/community/BIOSUpdate
does it change anything?
Once the BIOS is updated, if the problem is still reproducible:
1) Please provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
2) Please make a comment specifically advising on if there was an improvement or not.
3) Please mark this report Status Confirmed. If it's not reproducible, please mark this as Invalid.
Thank you for your understanding.
** Tags added: bios-outdated-a05
** Package changed: linux-lts-utopic (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1481266
Title:
Two finger zoom / pinch and 4-finger gesture does no work on
MSFT0001:00 06CB:75BD touchpad
Status in linux package in Ubuntu:
Incomplete
Bug description:
CID: 201408-15450 Dell Inspiron 7548
The 2-finger zoom / pinch and 4-finger tapping gesture does not work
on this system.
The touchpad name from xinput is: MSFT0001:00 06CB:75BD
(BTW, three finger double tap gesture works fine)
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-45-generic 3.16.0-45.60~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-45.60~14.04.1-generic 3.16.7-ckt14
Uname: Linux 3.16.0-45-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Aug 4 05:37:13 2015
InstallationDate: Installed on 2015-08-03 (1 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)
---
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 1587 F.... pulseaudio
/dev/snd/controlC0: ubuntu 1587 F.... pulseaudio
CRDA:
country TW:
(2402 - 2472 @ 40), (3, 27)
(5270 - 5330 @ 40), (3, 17), DFS
(5735 - 5815 @ 40), (3, 30)
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=222354f0-98bb-407d-9716-52624f680341
InstallationDate: Installed on 2015-08-03 (1 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
MachineType: Dell Inc. Inspiron 7548
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-45-generic root=UUID=5a44bb44-c9f3-4565-a5f1-b6672d5bdc08 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-45.60~14.04.1-generic 3.16.7-ckt14
RelatedPackageVersions:
linux-restricted-modules-3.16.0-45-generic N/A
linux-backports-modules-3.16.0-45-generic N/A
linux-firmware 1.127.14
Tags: trusty
Uname: Linux 3.16.0-45-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 11/19/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A00
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: dmi:bvnDellInc.:bvrA00:bd11/19/2014:svnDellInc.:pnInspiron7548:pvrA00:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron 7548
dmi.product.version: A00
dmi.sys.vendor: Dell Inc.
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