I got the same problem with MD 42200 (Medion), but only since the last update yesterday, which was only a few days after the previous update. My xorg.conf contains the appropriate section.
>From Xorg.0.log: (II) Synaptics touchpad driver version 0.14.6 (1406) Synaptics Touchpad no synaptics event device found (checked 18 nodes) (**) Option "Device" "/dev/psaux" (**) Option "SHMConfig" "on" (**) Option "HorizEdgeScroll" "0" Query no Synaptics: 6003C8 (EE) Synaptics Touchpad no synaptics touchpad detected and no repeater device (EE) Synaptics Touchpad Unable to query/initialize Synaptics hardware. (EE) PreInit failed for input device "Synaptics Touchpad" (II) UnloadModule: "synaptics" As I said, it worked for months, till yesterday. -- [Intrepid] touchpad on dell laptop does not scroll https://bugs.launchpad.net/bugs/247608 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs