I have installed the newest kernel 5.2.3-050203-generic and here the disconnects do not happen when I use it but whenever I close the lid and open it again, the touchpad starts lagging for a second and then disconnects so I need to do a restart in order to start working again (reloading it doesn't help).
Here is also the dmesg output. ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778087/+attachment/5280002/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778087 Title: ELAN1200 touchpad jumps around and disconnects To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778087/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs