A message that there is an error in the "TZACDOS.INI" file usually indicates 
that a change has been made to this file, and there is an invalid parameter 
in one of the settings.  

These are the proper settings: 

  SETTING                   EXPLANATION
  -------                   -----------

  [MAD16]
  MODE=SB                   * SB mode is the most common mode for games
  GAME_PORT=ENABLED         * unless you already have a game port.
  CDROM_MODEL=DISABLED      * unless controlling a CD-ROM (=IDE_SEC)
  CDROM_BASE=DISABLED       * CDROM_BASE, CDROM_IRQ, and  
  CDROM_IRQ=DISABLED        * CDROM_DRQ should all be disabled.
  CDROM_DRQ=DISABLED
  MIDI=DISABLED             * This is for the SECONDARY MIDI port and 
                              should ALWAYS be set to DISABLED.
  MIDI_IRQ=9                * Set this to 9 to avoid error messages
                              on boot-up.  It is not actually using 9.
  MIDI_PORT=330             * Set this to 330 to avoid error messages
                              on boot-up. It is not actually using 330.
  [SBPRO]
  PORT=220                  * Port setting for SB mode (220 or 240)
  IRQ=7                     * IRQ setting for SB mode (5,7, or 10)
  DRQ=1                     * DMA setting for SB mode (1 or 3)
  
  [WSS]
  PORT=530                  * Port setting for WSS mode 
  Interrupt=7               * IRQ setting for SB mode Use same as SB
                              section above if possible. (7,9,10,11)
  PDRQ=1                    * Playback DMA channel (0,1,3)
  CDRQ=0                    * Capture DMA channel (0,1,3)

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