I have a seagate SCSI

Question

I have a seagate SCSI tape drive (takes the 4mm mini dat tapes), anyway windows xp sp2 automaticly finds and loads drivers for the drive so alls well right?.....not really. allthough divice manager shows it under Tape drives: "ARCHIVE Python 04106-x*x SCSI Sequential Device" there's still no drive letter in windows explorer. so no way of accessing it. i assume i need more drivers/software for this i don't know. any ideas would be appreciated thankyou. i'm sean by the way.