Christopher and Joseph, thanks a lot! After updating the BIOS, the problem *seems* to be gone. I'll mark this as Invalid, and will change it to Confirmed it if it shows up again.
The output for the dmidecode commands is GDETB1WW (1.71 ) 09/14/2015 Thanks a lot! matteo ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1512482 Title: Keyboard and touchpad malfunctioning on Thinkpad Twist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1512482/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs