Make sure the latest drivers are installed. Please also check these threads 1. https://forums.starwindsoftware.com/viewtopic.php?f=26&t=4201&p=23852&hilit=Dell+TL2000+Tape+Drive.#p23852 2. https://forums.starwindsoftware.com/viewtopic.php?f=26&t=4417&p=25051&hilit=Dell+TL200...