******** Information for custom setting the driver *********
****** for SONY ATAPI CD-ROM Drive CDU77E ******



To install device driver in config.sys:

	device=atapi_cd.sys  /d:mscd000

	/d:     Specifies device driver name.  Used by MSCDEX.  This is the 
		current value if none is specified in config.sys.
	/Q      This re-enable the interrupt mask for IDE.  This bit is used
		when IDE harddisk is using IDE interrupt on the same bus with
		CD-ROM drive.  If long delay is shown when the accessing IDE
		HD after aceesing CD-ROM drive, Adding this switch may solve
		the delay.

	lastdrive=z

	Last valid drive letter.  DOS defaults to 'e'.  If you have 3 or more
	hard disks, or ram disks, this must be used to expand the number of 
	letters available.

To install Microsoft CD-ROM Extensions via autoexec.bat:

	mscdex  /d:mscd000  /l:m

	/d:     Name of CD-ROM device driver.  Must match the value specified 
		in config.sys.  This is the name recommended by Microsoft.

	/l:     Specifies the drive letter to use for the CD-ROM. If this, 
		'/l:m' is not here, the next available drive letter is used.

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NOTES for CDPLAY Ver.2.1 

1. If the program starts under DOS/V J mode, it automatically switches the
   screen mode to English from DOS/V J mode, and restores it before exiting.
2. Control file (CDPLAY.CTL) is not necessarily required.  
   When the file does not exist, the program automatically scans the valid 
   CD-ROM drive.
3. The program can be terminated by Esc key at any time.

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NOTES for older version of MSCDEX.

   There are old version of MSCDEX provided under each sub directory
which sub directory name represents each version level.  The reason in
providing these old version is to be used where user faces combination
problem which may be solved using an old version of MSCDEX, though we are
sure that the latest version of MSCDEX serves its purpose under any
environment.

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NOTES for Jumper Switch setting on the drive

   There is a jumper switch on the back of ATAPI Drive for selecting
Master/Slave drive.  Please make sure that you set jumper pin on the
correct side for your computer.  If you already have IDE Harddisk Drive
in you computer and install the ATAPI Drive on the same cable, CD-ROM 
drive must be a slave. 

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