             Pro-Multimedia PM-S212 SOFTWARE LATEST INFORMATION
                     DOS/Windows Utilities and Driver
                          Version 2.00, 02/02/96


         !!! Note: For Windows users, please exit from Windows and run
                   the installation from DOS. !!!

1)  SOFTWARE PACKAGE CONTENTS

     The Audio software package contains (1) 3.5" 1.44M diskette.
     - This is the DOS plus Windows installation diskette

     The Install program will copy the following subdirectories and 
     files in your destination directory:

     a.)  Installation files
          - INSTALL.COM  - Installation Bring-up program 
                           (in diskette only. won't be copied into HD)
          - SNDINIT.EXE  - INSTALL Main Program
          - INSTALL.DAT  - on-line help text file
          - CDROM.CFG    - CDROM Config File
          - README.TXT   - This file
          - SOUND16.CFG  - Device Configuration File
          - LOGO.BMP     - Company Logo BMP File

     b.)  DOS Drivers & Files
          - SNDINIT.EXE  - also used as Audio Device Config/Test 
                           Program
          - VOLUME.BAT   - DOS Volume Setup Program
          - VOLTSR.EXE   - Volume Control DOS Hotkey Program
          - KARAOKE.EXE  - DOS Karaoke Control Program 
          - CDSETUP.SYS  - CD-ROM setup device driver
          - DEMO8.WAV    - 8-bit Wave audio file
          - DEMO16.WAV   - 16-bit Wave audio file
          - SOUND16.CFG  - Device Configuration file
          - xxxx.SYS     - CD-ROM drivers

     c.)  Windows Drivers & Files (sub Directory: WINDRV)
          - SND930.DRV   - Base Audio Device Driver
          - MPU401P.DRV  - MPU-401 Device Driver
          - V930D.386    - Virtual Audio Device Driver
          - MSMIXMGR.DLL - MS Mixer Manager (Re-distribution)
          - MIDIMAP.CFG  - Configuration file for MS Midi Mapper
          - OEMSETUP.INF - For Windows drivers re-installation

     d.)  Windows Audio Application Programs  (sub Directory: WINAPP)

          For this release, Procomp provides one Windows Applet for
          Audio Volume Mixer Control and a demo application for
          Wave Audio playback and recording.

          Besides, you may get other Audio Applications from your 
          Sound Card Manufacturer. Most likely, they will install 
          their Audio Applications through this INSTALL package 
          as well.


2)  INSTALLATION PROCESS

     The hard disk installation program, INSTALL.COM, will copy 
     the necessary files from OPTi Install diskette(s) into your 
     hard disk. Please follow the installation procedures 

     (Assuming you are using floppy drive A, and you wish to install
      to hard disk drive C)

     1. Place the disk labeled "PM-S212 WIN 3.1/DOS installation" in
        Drive A (could be drive B).

     2. Type a: and press ENTER to change to Drive A.

     3. Type install and press ENTER to begin the installation.

     OR

     1. Copy all the files from installation floppy disk(s) to local
        or make your own installation CD.

     2. Change the drive and directory if the current one does not
        match.

     3. Type install and press ENTER to begin the installation.


     INSTALL.COM and SNDINIT.EXE will do the followings for you: 
 
     a.) Create the directory \PM-S212 (assuming: default) in your
         hard disk drive. 

     b.) Prompt you for CD-ROM and sound card options so that after
         you have finished the installation and have rebooted your 
         machine, you will be ready to use the sound card.

     c.) Copy the files with INSTALL.COM to the PM-S212 directory
         and Windows directory respectively if you set "WIN31" and
         "WINAPP" in DISK1 file to be "YES". If not, only the 
         DOS-related files will be copied to OPTI930 directory. 

     d.) Update your CONFIG.SYS, AUTOEXEC.BAT and SYSTEM.INI files
         In CONFIG.SYS, the following will be added:

         - DEVICE=C:\PM-S212\CDSETUP.SYS /T:S /P:340
           (assuming SONY CD-ROM)
           DEVICE=C:\PM-S212\SLCD.SYS /D:MSCD000 /B:340

         In AUTOEXEC.BAT:

         - PATH=C:\PM-S212 (appended)
           SET SOUND16=C:\PM-S212
           C:\PM-S212\SNDINIT /B
           SET BLASTER=A220 I5 D1 T4

         If you want to install Windows 3.1 driver, then In SYSTEM.INI:

         - [drivers]
           WAVE=SND930.DRV
           AUX=SND930.DRV
           MIDI=SND930.DRV
           MIXER=SND930.DRV
           MIDI1=MPU401P.DRV
           ; some custom setting from the file, "snd16drv.ini" in
           ; c:\PM-S212\winapp
           
           [386Enh]
           DEVICE=V930D.386

           SND930.DRV is the Base driver comprising WAVE, MIDI,
           MIXER and AUXILIARY audio services.

           MPU401P.DRV is the device driver for MPU-401 Wave Table 
           Synthesis interface which requires a MPU-401 compatible 
           device attached to the MIDI Input/Output port or the Wave 
           Table connector on board the sound card.

           V930D.386 is the Virtual Device driver for Windows 
           Enhanced Mode.


3)  KARAOKE SUPPORT

     [for the DOS users]

     The Karaoke.exe program allows user to control the input volume
     of the microphone on the fly with "HOT KEYS." Before using 
     Karaoke, the VOLTSR.EXE program must be successfully loaded
     and running.

     To enable Karaoke Mode, type: "KARAOKE ON" at the DOS prompt.

     To increase MIC input, use: Ctrl-Alt-PageUp
     To decrease MIC input, use: Ctrl-Alt-PageDown

     To disable Karaoke Mode, type: "KARAOKE OFF" at the DOS prompt.

     [For the Windows Users]

     The Mixer utility provided by OPTi could be used as Karaoke
     control tool. The MIC Level Control is designed to adjust the
     Direct Microphone Output Volume. Move the Level to the bottom 
     will shut off Mic output. Please adjust the Master Level as 
     well to get the best microphone output level.

