Roland, as per http://support.lenovo.com/en_US/downloads/default.page?selector=expand an update is available for your BIOS (1.43). If you update to this, does it change anything?
If not, could you please provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date Thank you for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006765 Title: Hot plugging USB3.0 express card Not possible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1006765/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs