After upgrading my Trusty system for kernel 3.13 to kernel 4.4 the touchpad of my XPS 13 9333 (2014) is not working any more.
I have found a possible solution on https://ubuntuforums.org/showthread.php?t=2322413 and I hav thus tried to install xserver-xorg-input-synaptics. The apt-get output is: [~]#apt-get install xserver-xorg-input-synaptics Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: xserver-xorg-input-synaptics : Depends: xorg-input-abi-20 Depends: xserver-xorg-core (>= 2:1.14.99.902) E: Unable to correct problems, you have held broken packages. The first of the broken packages is xorg-input-abi-20, which is not installable exactly as xorg-input-abi-19 . I am inclined to think that the bug is the same ... -- 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/1178502 Title: Update Depends on Uninstallable xorg-input-abi-19 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1178502/+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