I too have the same issue with my touchpad on Lenovo P72. Below are my details.
Linux P72 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ** Attachment added: "acpidump output" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1878279/+attachment/5398971/+files/acpi.dump -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878279 Title: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1878279/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
