Trantor T100 Host Adapter Driver (TSCSI.SYS) -------------------------------------------- (For SCSI hard disk drives) - If you use the Trantor T100 driver (TSCSI.SYS), you must use version 4.33d or higher. Earlier versions identify the SCSI hard disk drive as a removable drive. This may cause problems when using File Manager, such as a system failure while formatting the drive and unexpected results when deleting files. To get an updated driver, contact Trantor Systems, Ltd. .