i tested the latest release of 4.18-rc6 kernel but i have the same problem with touchpad right button. during the upgrade i have received some info about " W: Possible missing firmware ...... ", full log attached if can help you. thanks
** Attachment added: "install.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782993/+attachment/5167702/+files/install.log ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-bug-exists-upstream -- 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/1782993 Title: [Asus K55VD model A55V] Right touchpad's button doesn't work as expected Status in linux package in Ubuntu: Confirmed Bug description: Hello, I have just upgrated from 16.04.5 LTS to 18.04 LTS clean installation but the internal Right touchpad's button doesn't working. Whit 16.04 it's works fine but whit this updated release of ubuntu the right button works like the left button and is impossible to open the cut-copy-paste option menu or create a folder using the mouse. this is the touchpad: _http://4.bp.blogspot.com/-pw1jose4mss/VZNht_jgeEI/AAAAAAAAG9A/U_WX-HIdOc4/s640/SAM_2475.JPG ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-29-generic 4.15.0-29.31 ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18 Uname: Linux 4.15.0-29-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: riso64bit 1306 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jul 22 15:56:20 2018 InstallationDate: Installed on 2018-07-22 (0 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: ASUSTeK COMPUTER INC. K55VD ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-29-generic root=UUID=fc24be8e-5720-4bee-ac09-3a892d785376 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-29-generic N/A linux-backports-modules-4.15.0-29-generic N/A linux-firmware 1.173.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/11/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: K55VD.411 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K55VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK55VD.411:bd03/11/2013:svnASUSTeKCOMPUTERINC.:pnK55VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnK55VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: K dmi.product.name: K55VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782993/+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