Please read license agreement attached below

Installing an Audio Driver
-----------------------------------
Follow the instructions given in "Installing a 
Driver Not Supplied with Windows," in Chapter 5,
"Control Panel," in the "Microsoft Windows User's
Guide." When you are requested to insert the disk
containing the setup information, insert disk 1
of AddImpact!.

"Enable interrupts during playback" Setup Option
------------------------------------------------
By default, the PC Speaker driver disables all 
interrupts while playing sounds for optimal sound 
quality.  As a result, you will noticed that the 
mouse cursor, keyboard or other processes will not 
respond while sounds are being played through the 
PC Speaker.  You can set PC Speaker to enable 
interrupts for serial port activity and mouse 
movements in the PC Speaker setup dialog, at the 
expense of sound quality.  

To set this option:
    - Run Control Panel
    - Open the Drivers icon
    - Select the Sound Driver for PC Speaker from
      the list of Installed Drivers
    - Choose Setup
    - Select or clear the Enable interrupts during
      playback check box.

Note: It may be necessary to select option when 
running some communication applications.

Using the PC Speaker driver with AST systems
--------------------------------------------
If you experience problems using the PC Speaker 
driver on an AST system, you should contact AST 
Technical Support at 1-800-727-1278.

Using Media Player with the PC Speaker driver
---------------------------------------------
The version of Media Player provided with Windows
3.1 does not play *.WAV files with the PC Speaker
driver.  To play *.WAV files, you should use Sound
Recorder.  Windows 3.1 will install the Sound
Recorder icon in your Accessories Program Manager
group.



MICROSOFT SOFTWARE LICENSE

1. 	GRANT OF LICENSE.  Microsoft grants to you the right
        to use and to make an unlimited number of copies of
        the Windows 3.1 Driver Library  ("Software")
        provided that such copies are used only in connection
        with licensed copies of Microsoft's Windows 3.x
        products.

2.	COPYRIGHT.  The Software is owned by Microsoft or its
        suppliers and is protected by United States copyright
        laws and international treaty provisions any you may
        not remove the copyright notice form any copy of the
        Software.   

3.	OTHER RESTRICTIONS.  This Microsoft License Agreement
        is your proof of license to exercise the rights
        granted herein and must be retained by you.  You may
        not rent or lease the Software.  You may not reverse
        engineer, decompile or disassemble the Software.

NO WARRANTY.  ANY USE BY YOU OF THE SOFTWARE IS AT YOUR OWN
RISK.  THE SOFTWARE IS PROVIDED FOR USE ONLY WITH MICROSOFT
WINDOWS 3.X AND RELATED SOFTWARE.  THE SOFTWARE IS PROVIDED
FOR USE "AS IS" WITHOUT WARRANTY OF ANY KIND.  MICROSOFT AND
ITS SUPPLIERS DISCLAIM ALL WARRANTIES OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.

NO LIABILITY FOR CONSEQUENTIAL DAMAGES.  In no event shall
Microsoft or its suppliers be liable for any damages
whatsoever (including, without limitation, damages for loss
of business profits, business interruption, loss of business
information, or other pecuniary loss) arising out of the use
or inability to use this Microsoft product, even if Microsoft
has been advised of the possibility of such damages.  Because
some states do not allow the exclusion or limitation of
liability for consequential or incidental damages, the above
limitation may not apply to you.

U.S. GOVERNMENT RESTRICTED RIGHTS

The Software and documentation are provided with RESTRICTED
RIGHTS.  Use, duplication, or disclosure by the Government
is subject to restrictions as set forth in subparagraph
(c)(1)(ii) of The Rights in Technical Data and Computer
Software clause at DFARS 252.227-7013 or subparagraphs (c)(1)
and (2) of the Commercial Computer Software - Restricted
Rights at 48 CFR 52.227-19, as applicable.  Manufacturer is
Microsoft Corporation/One Microsoft Way/Redmond, WA
98052-6399.

This Agreement is governed by the laws of the State of
Washington.

Should you have any questions concerning this Agreement, or
if you desire to contact Microsoft for any reason, please
write: Microsoft Customer Sales and Service/One Microsoft
Way/Redmond, WA  98052-6399.

04/06/92    filename LE911640.001


