I'm on the exact same situation with my ASUS-GL503VD. I have tried with the xorg synaptics touchpad driver (xserver-xorg-input-synaptics package) but the erratic behavior remains. Also tried with i8042 and acpi related kernel commands on the grub config as suggested on external forums, apparently those kind of commands were successful on other elan touchpads.
-- 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