Could you try these steps: 1, remove i2c_i801 from /etc/modprobe.d/blacklist.conf 2, update-initramfs -u -k all 3, Then boot with "psmouse.synaptics_intertouch=1" in cmdline.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813957 Title: T480: closed lid and touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs