My hope adaptare has met today: The cable I have connected to the host USB port and the addition existing micro-USB port on the Wintron. And because the Samsung SE-208 - that not a Y-cable brings, but one with a simple USB connection. The burner is now now now at full speed, rather than cancel as if connected directly to the host after a second and to reconnect. Read and Burn now runs flawlessly. The previously required-powered USB hub, I can now put aside and read if necessary, regardless of a socket both CDs and DVDs and burn. Perfect!