** Summary changed: - Touchpad not being detected + [HP ProBook 450 G3] Touchpad not being detected
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1991779 Title: [HP ProBook 450 G3] Touchpad not being detected Status in linux package in Ubuntu: Confirmed Bug description: Details as mentioned here - https://wiki.ubuntu.com/DebuggingTouchpadDetection Laptop model - HP ProBook 450 G3 Touchpad manufacturer - Synaptics Seeing issue since - Not sure, a few months My touchpad started malfunctioning (pointer moving by itself). To be able to finish my work, I had disabled my touchpad temporarily using "xinput disable <id-number-of-touchpad". But when I tried to re-enable it again, I could no longer find the touchpad in the "xinput --list" output. Output of "cat /proc/bus/input/devices" also no longer shows the touchpad (the output is attached) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-193-generic 4.15.0-193.204 ProcVersionSignature: Ubuntu 4.15.0-193.204-generic 4.15.18 Uname: Linux 4.15.0-193-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.28 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: cosmopal 3229 F...m pulseaudio /dev/snd/controlC0: cosmopal 3229 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Oct 5 15:37:47 2022 InstallationDate: Installed on 2018-12-21 (1384 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: HP HP ProBook 450 G3 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-193-generic root=UUID=b452106b-5b49-41ed-af84-04015fe95bc1 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-193-generic N/A linux-backports-modules-4.15.0-193-generic N/A linux-firmware 1.173.21 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/02/2020 dmi.bios.vendor: HP dmi.bios.version: N78 Ver. 01.45 dmi.board.name: 8101 dmi.board.vendor: HP dmi.board.version: KBC Version 40.73 dmi.chassis.asset.tag: 5CD5474227 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrN78Ver.01.45:bd01/02/2020:svnHP:pnHPProBook450G3:pvr:rvnHP:rn8101:rvrKBCVersion40.73:cvnHP:ct10:cvr: dmi.product.family: 103C_5336AN G=N L=BUS B=HP S=PRO dmi.product.name: HP ProBook 450 G3 dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1991779/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
