I had this same issue on a fresh install of 10.10 through Wubi on a Sony VAIO VPCEE3WFX. After installing all the updates the trackpad works, but the right-side scroller doesn't work, even after trying the above grub edit.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/636638 Title: Touchpad is not detected on Sony VPCF126FM -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
