ENVIRONMENT VARIABLES --------------------- The following environment variables are supported by all programs where appropriate... Name : CDREADER_ID Function: Sets the default CD reader SCSI ID. Example : SET CDREADER_ID=0:2:0 Name : CDWRITER_ID Function: Sets the default CD writer/recorder SCSI ID. Example : SET CDWRITER_ID=1:4:0 Name : LUN_ENABLED Function: Enables logical unit number support. Example : SET LUN_ENABLED=1 SET commands can either be placed in your AUTOEXEC.BAT file (so that the environment variables are initialized when you boot your PC), or you can enter them from the DOS command line prompt. Any environment variable can be removed by either typing "SET =" at the DOS command line prompt or removing the line from AUTOEXEC.BAT.