I found the device with `ls /sys/bus/acpi/devices`, although it does not appear in /proc/bus/input/devices
I found in Bug-Report #1853277 that Kai-Heng Feng stated "We are currently working with Lenovo and it might take a while." Is that still undergoing? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1885573 Title: Touchpad not recognized in laptop Lenovo Thinkbook 15-ILL (20SM000GPB) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs