IBM ThinkPad 240X, 240Z                              November 17, 2000
Audio Driver for Windows 98/Me

Version PW5019_R1Q1_IS(Fixed)
======================================================================

Notice:
-------
This program is language independent and can be used with any language
system.


What This Package Does
----------------------
This package provides the audio driver for Windows 98/Me users.
The audio driver enables or updates the audio function of the
following ThinkPad computers:

  - ThinkPad 240X, 240Z

To determine if you should update the audio driver, refer to the
"Summary of Changes" section.

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


Released Versions
-----------------
Version 5.12.5017                Initial release for ThinkPad 240X
                                 Support for Windows Me (added)
Version PW5019_R1Q1_IS           Support for ThinkPad 240Z
Version PW5019_R1Q1_IS(Fixed)    A problem fix


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

<5.12.5017>
 - (New) Initial release for ThinkPad 240X.
 - (New) Support for Windows Me (added).

<PW5019_R1Q1_IS>
 - (New) Support for ThinkPad 240Z.

<PW5019_R1Q1_IS(Fixed)>
 - (Fix) The speaker generates noise during Infrared communication.


Installation Instructions
-------------------------
For Windows 98 users
 1. Start Windows 98.
 2. Extract this package to the hard disk drive.
 3. Click Start, select Settings, then click Control Panel.
 4. Double click the System icon.
 5. Click the Device Manager tab.
 6. Double-click PCI Multimedia Audio Device.
 7. Click Reinstall Driver in PCI Multimedia Audio Device Properties.
 8. Click Next.
 9. Select Search for a better driver... (Recommended), and click
    Next.
10. Click Specify a location, and input the directory where the driver
    files are extracted in step 2 and click Next.
11. The updated driver will be found, then click Next, then click 
    Next.
12. When the installation completes, click Finish.

For Windows Me users
 1. Start Windows Me.
 2. Extract this package to the hard disk drive.
 3. Click Start, select Settings, then click Control Panel.
 4. Double-click the System icon.
 5. Click the Device Manager tab.
 6. Double-click PCI Multimedia Audio Device.
 7. Click Reinstall Driver in PCI Multimedia Audio Device Properties.
 8. Click Specify the location of the driver (Advanced), and click
    Next.
 9. Select Search for a better driver... and check Specify a location.
10. Input the directory where the driver files are extracted in step 2
    and click Next.
11. The updated driver will be found, then click Next.
12. When the installation completes, click Finish.

Determining which version is installed 
--------------------------------------
 1. Start Windows 98/Me.
 2. Click Start, select Settings, then click Control Panel.
 3. Double-click the System icon.
 4. Click the Device Manager tab.
 5. Double-click the Sound, video and game controller section.
 6. Double-click Crystal SoundFusion(tm) CS4281 WDM Audio.
 7. Click the Driver tab.
 8. Click the Driver File Details button.
    The version is displayed in the software version line.


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.