Please test the kernel available here https://people.canonical.com/~ppisati/lp1860621:
linux-image-unsigned-5.4.0-12-generic_5.4.0-12.15~lp1860621_amd64.deb linux-modules-5.4.0-12-generic_5.4.0-12.15~lp1860621_amd64.deb linux-modules-extra-5.4.0-12-generic_5.4.0-12.15~lp1860621_amd64.deb it contains a patch that should fix exactly this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860621 Title: Acer Predator Helios 300 Touchpad not recognized after kernel upgrade. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860621/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
