IBM ThinkPad                                            April 12, 1999
Audio Features for Windows NT

Version 2.051
======================================================================

What This package Does
-----------------------
This package provides the audio driver for Windows NT users.

This package enables or updates the audio function of the following
ThinkPad computers:
  - ThinkPad 570

To determine if you have to update the audio driver or not, please refer
to the "Summary of Changes" section.

To update the audio driver, please refer to the "Installation Guide"
section.


Released Version
----------------
Version 2.05   Initial release
Version 2.051  Fixes for some problems


Summary of Changes
------------------
Where: <n.nn>  Package version (for example, 1.00 means Version 1.00)
       (New)   New function or enhancement
       (Fix)   Correction to existing function

<2.05>
 - (New) Support for ThinkPad 570.

<2.051>
 - (Fix) Playing long AVI or MPEG files while in battery mode

Installation Guide
------------------
(Note)
To determine if you have to update the audio driver or not, please refer
to the "Summary of Changes" section.

 1. Start Windows NT 4.0.
 2. Logon with administrative privilege.
 3. Extract the drivers onto the hard disk.
 4. Click on Start -> Settings -> Control Panel.
 5. Double-click on the Multimedia icon in the Control panel.
    The Multimedia Properties window appears.
 6. Click on the Devices tab and then on the Add button.
 7. Select Unlisted or Updated Drivers, and press OK button.
 8. A dialog box appears and prompting for the path of the drivers
    to be installed. Enter in the location you extracted the files
    to and click on the "OK" button.
    Default path is C:\DRIVERS\WNT\AUDIO\
10. In the driver list window that appears, select the SoundFusion(TM)
    Audio device and click on OK.

     Windows NT may report that the driver files are already present in
     the system.
     In this case, select Audio Devices -> Audio for SoundFusion(TM) and
     press Remove button.  Press Yes, Restart Now to restart system and
     repeat the installation instructions given above.

11. When installation program prompt you, restart Windows NT to make the
    change effective.


Trademarks
----------
  * IBM and ThinkPad are registered trademarks of IBM Corporation.
  * Windows is a registered trademark of Microsoft Corporation.

  Other company, product, and service names may be registered trademarks,
  trademarks or service marks of others.