"LED screen Error-0, Hardware -1." error on bootup. Shirley June 24, 2013 22:17 Follow Please contact our support team at email@example.com and request for an RMA number to send the device in for service. Related articles Is the HyperDrive only supported by the two Thunderbolt 3 USB-C connectors or is it also supported by the bottom surface? How strong are these connectors? Comments 0 comments Please sign in to leave a comment.