Michal C, thank you for reporting this and helping make Ubuntu better. As per https://wiki.ubuntu.com/Releases your release is EOL.
If you have an issue in a supported release (ex. 16.04) please file a new report, and feel free to subscribe me to it. ** No longer affects: xserver-xorg-input-synaptics (Ubuntu) ** Project changed: xserver-xorg-input-synaptics => xserver-xorg-input- synaptics (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1455283 Title: Touchpad not detected on Lenovo s21e To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1455283/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp