The following files are contained in this subdirectory:

DPTDDL.SYS:   Version 001.J of the DPT DOS SCSI Driver

NEC_CDR.SYS:  Version 001.B of the NEC CDROM Driver,  supports
	      CDROM Models CDR 72, 77, 80, 82

HITACHI.SYS:  Version 001.A of the HITACHI Driver,  supports
	      CDROM 1700 Series Models

TOSHIBA.SYS:  Version 001.B of the TOSHIBA CDROM Driver,  supports
	      CDROM Models 330XB

SONY.SYS:     Version 001.A of the SONY Driver,  supports
	      CDU 541 Series Models

TEXEL.SYS:    Version 001.A of the TEXEL Driver,  supports
	      TEXEL Models

AUDIO.EXE:    A demonstration program that will play audio CD's
	      with the above drivers.


Requirements to use CDROM Drivers.

   1. One of the following setups:
       - SW-DOS                   supplied by DPT
       - SmartROM and DPTDDL.SYS  supplied by DPT

   2. The CDROM Manufacturer specific Driver
       - NEC_CDR.SYS              supplied by DPT
       - HITACHI.SYS              supplied by DPT
       - TOSHIBA.SYS              supplied by DPT
       - SONY.SYS                 supplied by DPT
       - TEXEL.SYS                supplied by DPT

   3. Microsoft CD ROM Extension
       - MSCDEX.EXE               supplied by CDROM OEM or Microsoft

Usage:
   1. If using SmartROM have the following in your config.sys file:

      DEVICE=DPTDDL.SYS
      DEVICE=NEC_CDR.SYS /D:MSC001 /N:1 /A:Y
      where /D: specifies the Driver name that it is to be known by.
	    /N: specifies the number of units to be supported.
	    /A: (Y/N) specifies if Audio support is to be provided.
		N will make the driver slightly smaller.


   2. If using SW-DOS is instlled add the following to config.sys after
      the SW-DOS Driver entry:

      DEVICE=NEC_CDR.SYS /D:MSC001 /N:1 /A:Y
      where /D: specifies the Driver name that it is to be known by.
	    /N: specifies the number of units to be supported.
	    /A: (Y/N) specifies if Audio support is to be provided.
		N will make the driver slightly smaller.


   3. After bootup run MSCDEX (could be in an autoexec.bat if desired)

      MSCDEX /D:MSC001 /L:E

      where /D: specifies the Driver name that it is known by. Same as in
		config.sys file.
	    /L: specifies the DOS drive letter for that unit.

      For other options consult the MSCDEX reference.



AUDIO.EXE is just a DEMO for playing Audio CD's

Usage:

AUDIO            play and monitor tracks being played.

AUDIO ALL        setup entire disk to be played, starts playing and exits




