Same issue here on System76 Lemu2, 14.04.1 with Kernel 3.13.0-36-generic.
On boot: [ 12.763185] psmouse serio4: alps: Unknown ALPS touchpad: E7=10 00 64, EC=10 00 64
After reload [ 469.161313] psmouse serio4: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa42000/0xa0000, board id: 3655, fw id: 504741 [ 469.198804] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input24
Same issue here on System76 Lemu2, 14.04.1 with Kernel 3.13.0-36-generic.
On boot:
[ 12.763185] psmouse serio4: alps: Unknown ALPS touchpad: E7=10 00 64, EC=10 00 64
After reload 0xa42000/ 0xa0000, board id: 3655, fw id: 504741 platform/ i8042/serio4/ input/input24
[ 469.161313] psmouse serio4: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/
[ 469.198804] input: SynPS/2 Synaptics TouchPad as /devices/