IBM ThinkPad                                         December 03, 2001
Audio Features III for Windows 2000

Version 5.12.01.3037a
======================================================================

What This Package Does
-----------------------
The Audio Features enables or updates the audio function
of the following ThinkPad computer:

   - ThinkPad A20m, A20p, T20, A21m, A21p, T21, A22m, A22p, T22,
     A22e Pentium model


Released Version
----------------
Version 5.12.01.3031   Initial Release
Version 5.12.01.3032   Fixed a problem
Version 5.12.01.3034   Fixed a problem
Version 5.12.01.3036   Fixed a problem
Version 5.12.01.3037   Fixed a problem
Version 5.12.01.3037a  Fixed a problem

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

<5.12.01.3031>
 - (New) Support for DirectX7
 - (New) Support for ThinkPad A20m, A20p, T20

<5.12.01.3032>
 - (Fix) Minor language translation fixes

<5.12.01.3034>
- (New) Support for ThinkPad A21m, A21p, T21
- (Fix) Performance improvement of 3D Pinball game 
 
<5.12.01.3036>
- (New) Support for DirectX8
- (New) Support for ThinkPad A22m, A22p, T22
- (Fix) Battery Life improvement

<5.12.01.3037>
- (New) Support for ThinkPad A22e Pentium model
- (Fix) Battery Life improvement after resume from suspend

<5.12.01.3037a>
- (Fix) Can not update driver by the Setup installer

Installation instructions
-------------------------
    1. Log on to the system as an administrator.
    2. Click Start, choose Programs, then click Accessories, and select Command Prompt.
    3. To install/update the driver, type as follows, 
       where the X: is the full path of the driver location:
       X:CRYSETUP -S
       For example:
       C:\DRIVERS\W2K\AUDIO\CRYSETUP -S  
    4. Press the Enter key.
    5. The installation will be completed without any notification in about 1 minute.
    6. The Windows Operating System CD, Service Pack CD, or its equivalent image
        might be required during installation, depending on your system environment.
    7. Confirm that the driver is correctly installed, by determining the installed driver version 
        as described below.

NOTE: 
You should check and select your MIDI playback device preference after 
the installation and reboot. Select your preference of Microsoft GS 
Wavetable SW Synth or the SoundFusion HW Wavetable Synth.  The 
SoundFusion HW Wavetable Synth requires less CPU utilization.

 1. Click Start, select Settings, and then click Control Panel.
 2. Click Sounds and Multimedia and select the Audio tab.
 3. At the MIDI Music Playback Preferred device: field, click the pulldown menu to 
    see other choices.
 4. Select your preference of Microsoft GS Wavetable SW Synth or the 
    SoundFusion HW Wavetable Synth.

Determining which version is installed 
--------------------------------------
 1. Right-click the My Computer icon.
 2. Click Manage.
 3. Click Device Manager.
 4. Click Sound, Video and game controllers.
 5. Confirm the following Crystal devices:
    Crystal Sound Fusion(tm)
    Crystal Sound Fusion(tm) WDM Interface
 6. Right-click the devices listed in step 5 and select Properties. 
 7. Select the the Driver tab, the driver version is 5.12.01.3037.


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

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