Would it be possible for you to test the latest upstream kernel to see if the bug exists there as well? That kernel is available from:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3-rc1/ If it's still not working, please attach the dmesg output to this bug. (And it will be great if you can tell us which kernel prior to 4.15.0-54.58 works for you.) Please change the bug status back to confirm after you have finished this test. Thanks. For more information: https://wiki.ubuntu.com/Kernel/MainlineBuilds ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836982 Title: Lenovo IdeaPad 520 touchpad not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1836982/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
