Running development of 14.04 (beta). Havin this same issue reported here (ie. after default install, the touchpad and touchscreen both half-work - can click, but no multi-touch, swipe, drag gestures work)
After blacklisting i2c_hid in /etc/modules.d then touchpad works as expected. However, now touchscreen doesn't register anything at all. Reading this bug report, I see a references to rmi4 driver to fix this...further I see synaptics_i2c_rmi4 driver in kernel/staging - however upon loading can detect no difference in functionality. Perhaps I need to disable / enable some other kernel module in conjunction with rmi4 to get this to work? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1218973 Title: [Dell XPS 12-9Q33] Touchpad not recognized To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1218973/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
