Hi, I came across the IEM 4430 4mm tape drive. This contains an HP DAT 1Gbyte SCSI tape drive and a conversion board that includes the external HP-IB connector, the internal SCSI connector for the tape drive and a connector for the operator panel. The main PCB has 8 dip switches accessible from the back of the machine and a couple of jumpers all over the place. I figured out that three of the DIP switches are for HP-IB addressing, but I wonder whether anybody has any info on that tape drive. Specifically I wonder whether some switch combination can make the 4430 pretend to be some HP drive, so that it can be recognized by software expecting a QIC-style tape drive. Thanks **vp