I am not sure how to help in your scenario. When I made the setting adjustment I was not only able to use the existing USB 3.0 port, I was able to get the USB 3.0 speeds. Did you validate zero transfer speed difference between a USB 2.0 versus a USB 3.0 device? Is there anything else you need to enable or configure on your machine to enable USB 3.0 specifically?
Regards, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447267 Title: Ubuntu 14.04 AMD64 MSI 970 Gaming USB3.0 does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/external-storage-manager/+bug/1447267/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs