As per http://us.acer.com/ac/en/US/content/drivers an update is available for your BIOS (1.05). If you update to this, does it change anything?
if not, could you please test Raring via http://cdimage.ubuntu.com /daily-live/current/ ? ** Tags added: bios-outdated ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1058346 Title: Touchpad not working on Acer Aspire One 725 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1058346/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs