I think I just had a huge breakthrough, after installing a kernel 4.14.0 with all of the patches referenced here, suddenly the touchpad was working. I went ahead and rebooted and sure enough the touchpad was not working again. Then I thought, what if I suspend the computer? And sure enough, the touchpad magically starts working after the computer wakes up. I think there's some device initialization code that gets called on wake-up that is missed on boot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728244 Title: Touchpad stops working after reboot on Apollo Lake To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1728244/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs