Ok, now I found an Emerald Systems digital cassette drive. This is an internal drive and has its own interface card. However, I don't have a driver disk or manual for this one either. Does anyone have the drivers or a manual? Sellam Ismail Vintage Computer Festival ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintage.org * Old computing resources for business and academia at www.VintageTech.com *