[HP 255 G1 Notebook PC] Synaptics Touchpad not Working after upgrade from 12.04.1 LTS to 14.04.1 LTS
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
High
|
Unassigned |
Bug Description
Have only just bought this laptop.
WORKAROUND: Touchpad worked fine in non UEFI mode.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-34-generic x86_64
NonfreeKernelMo
ApportVersion: 2.14.1-0ubuntu3.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: Unity
Date: Thu Aug 28 12:55:56 2014
DistributionCha
# This is a distribution channel descriptor
# For more information see http://
canonical-
HibernationDevice: RESUME=
InstallationDate: Installed on 2014-03-05 (175 days ago)
InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20130424-09:51
MachineType: Hewlett-Packard HP 255 G1 Notebook PC
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.127.5
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-08-16 (11 days ago)
dmi.bios.date: 06/26/2013
dmi.bios.vendor: Insyde
dmi.bios.version: F.37
dmi.board.
dmi.board.name: 188B
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 69.18
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnInsyde:
dmi.product.name: HP 255 G1 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
tags: | added: bios-outdated-f.45 |
Changed in linux (Ubuntu): | |
status: | Incomplete → New |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
summary: |
- Synaptics Touchpad on HP 255 G1 Not Working after upgrade from 12.04.1 - LTS to 14.04.1 LTS + [HP 255 G1 Notebook PC] Synaptics Touchpad not Working after upgrade + from 12.04.1 LTS to 14.04.1 LTS |
tags: |
added: latest-bios-f.45 removed: bios-outdated-f.45 |
description: | updated |
Changed in linux (Ubuntu): | |
status: | Incomplete → New |
tags: | added: kernel-bug-exists-upstream kernel-bug-exists-upstream-3.18.0-031800rc7 |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
tags: |
added: kernel-bug-exists-upstream-3.18-rc7 removed: kernel-bug-exists-upstream-3.18.0-031800rc7 |
Output from following attached:- input/devices > ~/devices signature > version.log
dmesg
cat /proc/bus/
cat /proc/version_
sudo lspci -vnvn > lspci-vnvn.log
synclient shows synaptics driver not loaded
dmesg shows it detected though
NB This device worked fine prior to the upgrade.
Thanks