The following link contains a test kernel that can be used to confirm the fix for this issue:
https://kernel.ubuntu.com/~kmously/kernel-kmously-2019795-5QnR/ This kernel is the 4.15.0-72-generic kernel plus one change: Revert 'Input: synaptics-rmi4 - avoid processing unknown IRQs' For anyone testing this kernel, a minimum of 2 files need to be installed: linux-image-unsigned-4.15.0-72-generic_4.15.0-72.81~k1_amd64.deb linux-modules-4.15.0-72-generic_4.15.0-72.81~k1_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854798 Title: Synaptics s3203 touchpad not working after update to kernel 4.15.0-72-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854798/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
