Tim Pennucci, as per http://support.lenovo.com/en_US/downloads/default.page? an update is available for your BIOS (56cn38ww). If you update to this, does it change anything?
If not, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date Thank you for your understanding. ** Tags added: bios-outdated-56cn38ww needs-upstream-testing regression- potential ** Attachment removed: "Useful information..." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1156314/+attachment/3580010/+files/info.zip ** Tags added: kernel-bug-exists-upstream-v3.9-rc3 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - Lenovo U300s Trackpad detected as PS/2 Generic Mouse + [Lenovo IdeaPad U300s] Trackpad detected as PS/2 Generic Mouse -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1156314 Title: [Lenovo IdeaPad U300s] Trackpad detected as PS/2 Generic Mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1156314/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs