I personally always bring cross screwdriver with me and if shit happens it takes me about 2 minutes to open back lid and disconnect battery :D Unfortunately I did not find quicker nor persistent solution yet...except not suspending / hibernating or buying new NB.
I don't expect Lenovo (or Canonical) to solve it :( Good luck! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974455 Title: Lenovo u300s 't' key sends "Hiragana-Katana" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/974455/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
