I've installed the latest upstream kernel, and I'm about to test, but I'll report the installation messages first, because they mention 'elantech-v6 not found', which seems directly relevant:
dpkg -i *.deb Selecting previously unselected package linux-headers-3.18.0-031800rc2. (Reading database ... 207832 files and directories currently installed.) Preparing to unpack linux-headers-3.18.0-031800rc2_3.18.0-031800rc2.201410262035_all.deb ... Unpacking linux-headers-3.18.0-031800rc2 (3.18.0-031800rc2.201410262035) ... Selecting previously unselected package linux-headers-3.18.0-031800rc2-generic. Preparing to unpack linux-headers-3.18.0-031800rc2-generic_3.18.0-031800rc2.201410262035_i386.deb ... Unpacking linux-headers-3.18.0-031800rc2-generic (3.18.0-031800rc2.201410262035) ... Selecting previously unselected package linux-image-3.18.0-031800rc2-generic. Preparing to unpack linux-image-3.18.0-031800rc2-generic_3.18.0-031800rc2.201410262035_i386.deb ... Done. Unpacking linux-image-3.18.0-031800rc2-generic (3.18.0-031800rc2.201410262035) ... Setting up linux-headers-3.18.0-031800rc2 (3.18.0-031800rc2.201410262035) ... Setting up linux-headers-3.18.0-031800rc2-generic (3.18.0-031800rc2.201410262035) ... Examining /etc/kernel/header_postinst.d. run-parts: executing /etc/kernel/header_postinst.d/dkms 3.18.0-031800rc2-generic /boot/vmlinuz-3.18.0-031800rc2-generic ERROR (dkms apport): binary package for psmouse: elantech-v6 not found Error! Bad return status for module build on kernel: 3.18.0-031800rc2-generic (i686) Consult /var/lib/dkms/psmouse/elantech-v6/build/make.log for more information. Setting up linux-image-3.18.0-031800rc2-generic (3.18.0-031800rc2.201410262035) ... Running depmod. update-initramfs: deferring update (hook will be called later) Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.18.0-031800rc2-generic /boot/vmlinuz-3.18.0-031800rc2-generic run-parts: executing /etc/kernel/postinst.d/dkms 3.18.0-031800rc2-generic /boot/vmlinuz-3.18.0-031800rc2-generic ERROR (dkms apport): binary package for psmouse: elantech-v6 not found Error! Bad return status for module build on kernel: 3.18.0-031800rc2-generic (i686) Consult /var/lib/dkms/psmouse/elantech-v6/build/make.log for more information. run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.18.0-031800rc2-generic /boot/vmlinuz-3.18.0-031800rc2-generic update-initramfs: Generating /boot/initrd.img-3.18.0-031800rc2-generic run-parts: executing /etc/kernel/postinst.d/pm-utils 3.18.0-031800rc2-generic /boot/vmlinuz-3.18.0-031800rc2-generic run-parts: executing /etc/kernel/postinst.d/update-notifier 3.18.0-031800rc2-generic /boot/vmlinuz-3.18.0-031800rc2-generic run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.18.0-031800rc2-generic /boot/vmlinuz-3.18.0-031800rc2-generic Generating grub configuration file ... Found linux image: /boot/vmlinuz-3.18.0-031800rc2-generic Found initrd image: /boot/initrd.img-3.18.0-031800rc2-generic Found linux image: /boot/vmlinuz-3.13.0-37-generic Found initrd image: /boot/initrd.img-3.13.0-37-generic Found linux image: /boot/vmlinuz-3.13.0-36-generic Found initrd image: /boot/initrd.img-3.13.0-36-generic Found memtest86+ image: /boot/memtest86+.elf Found memtest86+ image: /boot/memtest86+.bin Found Windows NT/2000/XP (loader) on /dev/sda1 done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386344 Title: Penpower Crystal Touch (ELAN TouchPad) not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386344/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs