as far as X is concerned, your device is working just fine (since it works on the login screen). After logging in, run 'xinput list' and identify your touchpad, then run 'xinput list-props <ID> > xinput.txt' where <ID> is the number of the device. Attach xinput.txt here.
** Package changed: xserver-xorg-input-evdev (Ubuntu) => xserver-xorg- input-synaptics (Ubuntu) ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Status: New => Incomplete -- 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/765223 Title: Pavilion dv4-1313dx touchpad does not work after login _______________________________________________ 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