I just installed Ubuntu 14.04.1 on my Acer Aspire E5 but the touchpad doesn't work. This is the result of xinput:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ USB Optical Mouse id=12 [slave pointer (2)]
⎜ ↳ id=14 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Video Bus id=8 [slave keyboard (3)]
↳ Power Button id=9 [slave keyboard (3)]
↳ Sleep Button id=10 [slave keyboard (3)]
↳ Power Button id=11 [slave keyboard (3)]
↳ HD WebCam id=13 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=15 [slave keyboard (3)]
↳ Acer WMI hotkeys id=16 [slave keyboard (3)]
(the third should be the touchpad).
This is from my /proc/bus/input/devices file:
I: Bus=0003 Vendor=06cb Product=2970 Version=0111
N: Name=" "
P: Phys=usb-0000:00:13.0-1/input0
S: Sysfs=/devices/pci0000:00/0000:00:13.0/usb4/4-1/4-1:1.0/input/input13
U: Uniq=
H: Handlers=mouse1 event13
B: PROP=1
B: EV=b
B: KEY=e520 10000 0 0 0 0
B: ABS=260800000000003
If I press Fn+F7 nothing happens (though if I press any other Fn+F* it works correctly).
I already followed instructions on these links but still doesn't work:
Why does the Touchpad of Acer Aspire V3-551G not work on Ubuntu?
touchpad is not detected in ubuntu 14.04 on acer aspire one AO756
Ubuntu 13.04: Problem with the Synaptics touchpad on a Acer Aspire One ZG5 (AOA110) not detected (can't find Synaptiks on software center!)
Can anybody help me?