Oh, your touchpad is i2c-hid, so it has nothing to do with psmouse. Please add "i2c-hid.debug=1" and "hid.debug=1" to the bootargs, then upload the dmesg.
thx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825718 Title: Touchpad not detecting in Linux To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1825718/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs