
                         Additional Information
     
      Sound Galaxy AZT2320 Device Driver Installation Version 1.01
                            For OS/2 Warp 3.0 & 4.0

Known Limitation
*************
1.  No MIDI Input support.
2.  No full-duplex support.

Installation Method
===================
All the instructions below are intended for a system which is configured
for booting OS/2 from the C: partition. If your boot driver is other than
C:, please substitute your boot drive letter for C:. Please take a moment
to decide which of the following method will suit your situation:

*** NOTE: Please note that these installation instructions only apply to
    Sound Galaxy AZT2320 sound card.
	
I.   Section A
     =========
     If you already have OS/2 Warp installed with the embedded "Sound
     Blaster ..." driver on your system, please begin the installation on
     Section A to uninstall "Sound Blaster ..." driver.

II.  Section B
     =========
     If you are installing OS/2 Warp for the FIRST time, please skip
     Section A and begin the installation on Section B.

III. Section C
     =========
     If you wish to re-configure your sound card after installation, please
     look at Section C.

III. Trouble-shooting Tips and Q&A
     ==============================
     If both methods I & II don't apply to your situation, please proceed
     to the troubleshooting section at the end of this document.


A.   Begin with this section ONLY if you already have OS/2 Warp installed
     with any embedded audio driver such as Sound Blaster Pro (MCV or OPL3)
     driver. In order to install Sound Galaxy AZT2320 OS/2 Warp driver,
     you have to UNINSTALL the Multimedia Software Support under OS/2, and
     then reinstall the Multimedia Software Support

     1. Open the System Setup folder

     2. Open the Selective Uninstall program

     3. Check the box next to the Multimedia Software Support (5.7MB),
        and then select "Uninstall" button.

     4. Select OK to confirm on delete, and then select Yes again.

     5. Select OK when it is done, and then select "Cancel" to exit the
        Selective Uninstall program.

     6. Shut down the system and restart the computer. Note: If you get an
        error message when you restart your system, please refer to
        troubleshooting section at the end of this document. If not, please
        proceed with the following procedures:

     7. Open the Selective Install folder

     8. Click at the icon next to the Multimedia Device Support option

     9. Select "<< Remove" to remove "Sound Blaster..." driver or any audio
        drivers on the right window.

    10. Select OK to continue.
        Note: Please note that a "Multimedia Device Setting" dialog will
              appear on your screen, and the selection under Multimedia
              Device Support option will become "None". If you do not get
              this, please proceed to Section B for RE-INSTALL OS/2 Warp on
              your system. Otherwise, please continue the installation
              below.

    11. Select OK again in Multimedia Device Setting dialog box.

    12. Make sure that "None" is selected under Multimedia Device Support 
        option. If yes, select OK to continue in the System Configuration 
        screen.

    14. Check at the box next to Multimedia Software Support to indicate
        the feature that you want to install on your system.

    15. Select Install to continue the installation.

    16. Continue and complete the installation by following the screen
        instructions.

    17. Shut down and restart the system.

    18. Continue the installation to Step 27 of Section B.


B. Install OS/2 Warp On Your System For The First Time
======================================================
Because OS/2 Warp detects AZTECH AZT2320 family sound cards to be Sound
Blaster compatible, OS/2 Warp will choose "Sound Blaster..." driver
driver for the Multimedia Device Support under "System Configuration"
screen during the installation. Therefore, this "Sound Blaster..." driver
has to be removed in the System Configuration during the installation.
Please read and follow the procedures below to begin OS/2 Warp
installation. This section also applies when you want to reinstall OS/2
Warp together with Sound Galaxy AZT2320 driver.
   
    19. Begin your OS/2 Warp installation according to OS/2 manual.

    20. The "System Configuration" screen will appear after rebooting the
        system at the first time during the installation.

    21. Click at the icon beside the "Multimedia Device Support" when the
        "System Configuration" screen pops up during the installation
        process.

    22. Highlight and remove the "Sound Blaster ..." drivers from the
        "Device[s] in System to be install" in the window on the right
        hand side.

    23. Select OK The [None] option will be shown under the Multimedia
        Device Support.

    24. Select O.K again and check that "None" is chosen under Multimedia
        Device Support

    25. Continue and complete the installation of OS/2 Warp.

    26. Shut down and reboot the system after the installation is
        completed.

    27. Open the Multimedia folder

    28. Open the Multimedia Application Install folder.
     
    29. Insert Sound Galaxy OS/2 Warp Audio Driver Diskette in floppy drive
        A: or B:.
     
    30. Change the source drive to where the Sound Galaxy OS/2 Warp Audio
        Driver diskette is.  (i.e. A:\ or B:\).
      
    31. Highlight "Sound Galaxy" feature and then select "Install".

     
    32. Select "YES" in "Change CONFIG.SYS" dialog box and continue with
        driver installation.
     
    33. Select "1" when the system prompts you to select the total number
        of Sound Galaxy sound card.
      
    34. If you are using Warp 3.0. Select OK for using default setting. 
	It is recommended that you use the default settings for the Sound Galaxy 
        Sound Card.
        If you are using Warp 4.0. Click on the "PnP Device" check box to
        enable PnP configuration. It is recommended that you use the PnP
        feature provided by Warp 4.0.
           
    35. System will then update the CONFIG.SYS file, and please follow the
        on-screen instructions to continue the installation.
     
    36. Shut down and reboot the system after installation is completed.

    37. If you have chosen "PnP Device" configuration at Multimedia Application
        Install. You are asked to bootup Warp 4.0 with "Enable Full Hardware
        Detection" for the first time configure the audio card.
        During the booting of Warp 4.0, when you see the "OS/2" text
        appear on the screen, press Alt+F1 to bring up Recovery Choices. Press
        F5 to continue.


C. Re-Configuring Your Sound Card After Installation
====================================================

If you want to change the settings of the Sound Galaxy Sound Card after 
installation, repeat Step 27 to 36 of Section B, in order to to use 
the Multimedia Application Install to reinstall the driver & select the
new settings.


Troubleshooting Tips and Q&A
****************************

Q1) Receive "SYS1719" Error Message which indicates that the file
    C:\MMODEVICE specified in the DEVICE statement on the line xx of the
    CONFIG.SYS file does not contain a valid device driver or file system
    driver.

A1) If you receive this error message after removing Multimedia Software
    Support from your system in the step A, this means that OS/2 didn't
    modify your CONFIG.SYS file correctly. In other word, you need to help
    OS/2 fix this problem before you continue the installation. Please
    follow the instructions below to fix your CONFIG.SYS file.

    a. Open OS/2 System folder
    b. Open OS/2 System Editor
    c. Open C:\CONFIG.SYS file under your OS/2 root directory
    d. Locate the line xx which is caused the error message. Most likely it
    should be at the end of your CONFIG.SYS file. The following are the correct
    statements which you should have in your CONFIG.SYS file and correct
    them if you do have them right.

    :
    DEVICE=C:\MMOS2\SSMDD.SYS
    DEVICE=C:\MMOS2\R0STUB.SYS

    e. Save the file as the Plain Text file type
    f. Close the OS/2 System Editor program.
    g. Shut down the system and then restart the system.
    h. Continue the installation in step A.

      
Q2) The sound card still not work properly or there is no sound when you
    play Wave file or MIDI file.

A2) Please check your OS/2 CONFIG.SYS and MMPM2.INI files for the following
    statements. If they exists, please REMOVE them.

    * For example, if Sound Blaster Pro device driver is installed, the
    following lines must be removed from the respective files.

    C:\CONFIG.SYS file

    Device=C:\MMOS2\SBP2D2.SYS 1 1 5 220 4 /N:SBAUD1$
    Device=C:\MMOS2\AUDIOVDD.SYS SBAUD1&

    C:\MMOS2\MMPM2.INI file

    [Drivers]
    Waveaudio = IBMWAVESB01
    Sequencer = IBMSEQSB01
    Ampmix = IBMAMPMIXSB01

    After all the previously loaded audio device drivers have been removed
    and the system is rebooted, proceed to step 27 of Section B to
    re-install the Sound Galaxy Sound Card Device Driver.
    
                    ------------   The End   -------------
