The CRLSCSI.INI file defines the options that configure CorelCDX.  
Any changes you make to the CorelCDX default configuration are saved in the 
CRLSCSI.INI file. If you delete CRLSCSI.INI, CorelCDX uses its default 
configuration. To recreate CRLSCSI.INI, you must either use a text editor 
or reinstall CorelCDX. 

The following information describes the CorelCDX options that may appear 
in your CRLSCSI.INI file. 

   CACHE -- the number of cache buffers allocated, in blocks, to 
   the path table, directory, and data caches, respectively. By 
   default, CACHE=2,2,2. The CACHE settings override the MEMBUFFERS 
   value.

   DATABLK -- the number of 2K sectors assigned to each data cache 
   block. This option is useful for applications that read data from 
   CDs in contiguous segments. By default, DATABLK=2 sectors. Valid 
   values include: 1, 2, 4, and 8. If you set DATABLK=1, you disable 
   read-ahead caching. However, an additional 4K of conventional memory 
   is required. The internal read-ahead caching logic of some CD-ROM 
   drives may be adversely affected by changing the default data cache 
   block size.

   DRIVERNAME -- the required name of the CD-ROM device driver. 
   CorelCDX will try to locate and initialize the CD-ROM device 
   drivers named, by default 'MSCD001' and 'MSCD099'. CD-ROM device 
   drivers are numbered starting from MSCD001.

   EMSMODE -- the use of expanded memory for storing code, data, or 
   cache buffers.
     * EMSMODE=1 loads code and data into expanded memory. Only a small 
       footprint remains resident in conventional memory. This option may 
       be incompatible with some CD-ROM applications; for example, those 
       that perform absolute disk reads into expanded memory buffers.
     * EMSMODE=2 loads only cache buffers into expanded memory.
     * EMSMODE=3 loads code, data, and cache buffers into expanded 
       memory. In rare cases, this setting may cause problems when you 
       try to read data from a CD-ROM drive. Some applications, when 
       loaded in EMS, may create memory conflicts. If you experience 
       problems, change the value of EMSMODE to 2.

   FILES -- the maximum number of CD-ROM files that can be open at the 
   same time. Each file requires approximately 16 bytes. By default, 
   this value is the same as the value set by the FILES command in your 
   CONFIG.SYS file.

   FIRSTDRIVE -- the drive letter, from A to Z, at which CorelCDX starts 
   assigning letters to CD-ROM drives. If the letter you specify isn't 
   available, the next available drive letter is used. This option is 
   useful for software that requires specific drive letters for CD-ROM 
   drives.

   MEMBUFFERS -- the approximate number of cache buffers allocated, 
   in blocks, for all CD-ROM drives. By default, MEMBUFFERS=8. If you 
   also specify values for the CACHE option, these values override the 
   MEMBUFFERS value.

   SHARE -- whether to permit CD-ROM drive sharing with Windows for 
   Workgroups. By default, SHARE=NO.

   VERBOSE -- whether the screen displays loading options as CorelCDX 
   is loading. The default is NO.

   XMSBLOCK -- the maximum size of read request in sectors that will 
   be cached. The cache performance may benefit from larger values. 
   However, the cache may fill up more quickly. The default setting 
   is 4 sectors.
   
   XMSPAGE -- the number of sectors per cache page, which determines the
   read-ahead operations. The value of 4 is recommended for smaller cache 
   sizes; it's more important to cache separate disk reads than to perform 
   read aheads. Use the value 8 for larger cache sizes; more data is 
   stored in one operation. The default setting is 4 sectors per cache 
   page.

   XMSSIZE -- the cache size in kilobytes:
    *  0 disables the XMS cache.
    *  -1 uses a default cache size, which is equal to one-quarter of 
       the free XMS memory.
    *  64K to 16384K creates a cache of the specified size.

