I've improved the touchpad response by increasing the maximum amount of power the laptop uses on battery on TLP.
For those who have TLP installed, change this settings. Is the not best, but it works a bit better. #CPU_MIN_PERF_ON_AC=0 CPU_MAX_PERF_ON_AC=100 #CPU_MIN_PERF_ON_BAT=0 CPU_MAX_PERF_ON_BAT=80 then reload the tlp driver or restart the laptop. sudo tlp start (make sure the laptop is not plugged in) -- 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/1809586 Title: [ 14.259626] i2c_hid i2c-HTIX5288:00: i2c-HTIX5288:00 supply vddl not found, using dummy regulator Status in linux package in Ubuntu: Incomplete Bug description: Missing i2c-HTIX5288 driver. Touch does work OK but sometimes it freezes at random times. When using a mouse the mouse works fine. Ubuntu 18.04 Kernel 4.18.0-13 Dual-Core Intel® Celeron® N4000 CPU @ 1.10GHz ~$ dmesg [ 14.259578] i2c_hid i2c-HTIX5288:00: i2c-HTIX5288:00 supply vdd not found, using dummy regulator [ 14.259622] i2c_hid i2c-HTIX5288:00: Linked as a consumer to regulator.0 [ 14.259626] i2c_hid i2c-HTIX5288:00: i2c-HTIX5288:00 supply vddl not found, using dummy regulator [ 14.296078] ahci 0000:00:12.0: port does not support device sleep [ 14.421143] input: HTIX5288:00 0911:5288 Mouse as /devices/pci0000:00/0000:00:17.3/i2c_designware.7/i2c-12/i2c-HTIX5288:00/0018:0911:5288.0002/input/input17 [ 14.421507] input: HTIX5288:00 0911:5288 Touchpad as /devices/pci0000:00/0000:00:17.3/i2c_designware.7/i2c-12/i2c-HTIX5288:00/0018:0911:5288.0002/input/input18 [ 14.421715] hid-generic 0018:0911:5288.0002: input,hidraw1: I2C HID v1.00 Mouse [HTIX5288:00 0911:5288] on i2c-HTIX5288:00 --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: juno 1113 F.... pulseaudio /dev/snd/controlC0: juno 1113 F.... pulseaudio CurrentDesktop: communitheme:ubuntu:GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2018-12-23 (0 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: Default string Default string Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=161d8da2-6b65-4a94-b327-82974d663e77 ro quiet splash acpi_osi=Linux i8042.nopnp vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-13.14~18.04.1-generic 4.18.17 RelatedPackageVersions: linux-restricted-modules-4.18.0-13-generic N/A linux-backports-modules-4.18.0-13-generic N/A linux-firmware 1.173.3 Tags: bionic Uname: Linux 4.18.0-13-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/28/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: GL5-BIOS-4G-V3-002-A dmi.board.asset.tag: Default string dmi.board.name: Gemini II dmi.board.vendor: PC Specialist LTD dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 10 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrGL5-BIOS-4G-V3-002-A:bd11/28/2018:svnDefaultstring:pnDefaultstring:pvrDefaultstring:rvnPCSpecialistLTD:rnGeminiII:rvrDefaultstring:cvnDefaultstring:ct10:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: Default string dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Default string To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1809586/+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
