This is most likely a hardware issue - i fixed it by following this guide http://www.iq-tm.de/TP%20freeze.htm
-- 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/1429933 Title: [Acer Aspire V3-371] Sometimes, cursor jumps around if touchpad is in use Status in linux package in Ubuntu: Triaged Bug description: If using the touchpad, the cursor jumps around on the screen. It seems to me that there are also some events (like clicks) that get fired. This issue can be worked around by disabling and enabling the touchpad (pressing Fn+F7 twice) but it will reappear after a certain amount of time. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-31-generic 3.16.0-31.41 ProcVersionSignature: Ubuntu 3.16.0-31.41-generic 3.16.7-ckt5 Uname: Linux 3.16.0-31-generic x86_64 ApportVersion: 2.14.7-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: tobbe 2027 F.... pulseaudio /dev/snd/controlC0: tobbe 2027 F.... pulseaudio CurrentDesktop: LXDE Date: Mon Mar 9 18:36:06 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-14 (53 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Acer Aspire V3-371 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-31-generic.efi.signed root=UUID=65b5fce9-8d44-4a6c-923f-4eff3e0a9d1c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.16.0-31-generic N/A linux-backports-modules-3.16.0-31-generic N/A linux-firmware 1.138.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/19/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.15 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire V3-371 dmi.board.vendor: Acer dmi.board.version: V1.15 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.15 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.15:bd11/19/2014:svnAcer:pnAspireV3-371:pvrV1.15:rvnAcer:rnAspireV3-371:rvrV1.15:cvnAcer:ct10:cvrV1.15: dmi.product.name: Aspire V3-371 dmi.product.version: V1.15 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429933/+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
