For all those still looking, I have an Acer Aspire v3 771g and this package: psmouse-alps-dst-0.4.tbz , works perfectly, here are installation instructions:
Extract psmouse-alps-dst-0.4 in /usr/src/ with sudo rights. If you have installed the module before, I suggest you to completely remove it before reinstalling with: sudo dkms remove psmouse/alps-dst-0.4 --all (of course, if you have installed another version of the module, change version number accordingly) Then just give those commands in the terminal: sudo dkms build psmouse/alps-dst-0.4 sudo dkms install psmouse/alps-dst-0.4 sudo rmmod psmouse && sudo modprobe -v psmouse After that your touchpad will be hopefully recognized by your machine. Courtesy of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606238 comment number 212 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1016147 Title: ALPS Touchpad' incorrectly detected as PS/2 mouse in 'Acer Aspire V3-771G' To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1016147/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
