Hi Maxime, I never used the kernel parameter acpi-osi=! while I was on 4.17. I will install 4.17.2 to make sure the problem hasn't been solved. I noticed you wrote "elantech touchpad". Elantech is a different touchpad than mine.
Cristian mentions the Elan1200 touchpad though which is the right one. Both of your comments make me think the issue is ACPI related. Thanks, will try the very latest kernel, check grub parameters, and get back to you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777679 Title: ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777679/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
