Hi, I think I personally tried everything from bbs.archlinux.org, forum.manjaro.org, reddit, https://github.com/coiby/standalone_i2c_hid, bugzilla, bugs.launchpad.net, etc...
I tried Coiby solution this very day (2021-02-14). Nothing ever worked since I updated to 9.7 kernel (coiby solution was nice before that ^^) Here is my lenovo model : https://psref.lenovo.com/Detail/Legion/Lenovo_Legion_5_15ARH05?M=82B50015FR Here is my touchpad model : ``` Input device ID: bus 0x18 vendor 0x6cb product 0x7f28 version 0x100 Input device name: "MSFT0001:00 06CB:7F28 Touchpad" ``` evtest gives that btw : ``` Testing ... (interrupt to exit) expected 24 bytes, got -1 evtest: error reading: No such device ``` Now I'm running on `Kernel: 5.10.15-1-MANJARO`, I never managed to make touchpad OR brightness work \o/, I guess I'll need to reinstall everything someday but if anyone have any clue I guess I'll take it :D -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/1887190 Title: MSFT Touchpad not working on Lenovo Legion-5 15ARH05 To manage notifications about this bug go to: https://bugs.launchpad.net/pop-os/+bug/1887190/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
