@Po-Hsu, can this system's BIOS route all usb ports to usb3.0? like a option "USB3 Mode", if it exists, please try to set it to Enable and test
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310558 Title: Intel [8087:07dc] Bluetooth headset only works in A2DP mode on Dell Latitude E5440 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-saucy/+bug/1310558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
