****** Information for custom setting the driver ******
****** for the Double Speed SONY CDU31A series.	 ******

To install device driver in config.sys:

	device=slcd.sys  /B:xxx  /d:mscd000  /v   /c  /m:x  /t:x  /k  /n

	/B:	Base port address of host adapter.  340H is the default.

	/d:	Specifies device driver name.  Used by MSCDEX.  This is the 
		current value if none is specified in config.sys.
	/v	Turns on verbose mode of the driver.  Driver displays 
		information about its installation.
	/c	Turns on displaying of drive configuration at boot time.

	/m:	Data transfer mode:  p = polled I/O, d = DMA, which requires 
		the /t:x parameter.

	/t:	Specifies the DMA channel to use if DMA transfer mode is 
		selected.

	/k	Enables a sector caching mechanism to improve the performance.
		The default is off.	
	/n	/2 specifies the double speed mode.  /1 specifies the single 
		speed mode.  The default is the double speed mode.


	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 Extentions 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.
