IBM ThinkPad                                        January 28, 1998
Audio Features Diskette for OS/2

Version 2.07
======================================================================

What This Diskette Does
-----------------------
This diskette provides the audio driver for OS/2 users.
The Audio Features Diskette enables or updates the audio function
of the following ThinkPad computers:

   - ThinkPad 380, 380D, 380E, 380ED, 380XD, 380Z
   - ThinkPad 385D, 385ED, 385XD
   - ThinkPad 560X, 560Z
   - ThinkPad 600, 600E
   - ThinkPad 770, 770E, 770ED, 770X, 770Z

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 1.52   Initial release
Version 1.70   Support for the new models
Version 2.00   Support for the new models
Version 2.07   Fixes for some problems


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

<1.52>
 - (New) Support for ThinkPad 380, 380D, 385D, 380E, 380ED, and 385ED.

<1.70>
 - (New) Support for ThinkPad 380XD, 385XD, 380Z, 560X, 560Z, 600,
         770, 770E, and 770ED.

<2.00>
 - (New) Support for ThinkPad 770X and 600E.

<2.07>
 - (Fix) System hang when there is an EOF(0x1a) in autoexec.bat
 - (New) Support for ThinkPad 770Z.

Installation Guide
------------------
  1. Start OS/2.
  2. Insert the ThinkPad Audio Features Diskette for OS/2 into the
     diskette drive.
  3. Open the OS/2 command prompt and type MINSTALL.  Then
     press Enter.
  4. Select A: for the source drive.
  5. The installation program shows Crystal Audio(Pre-Selected), IBM
     OPL-3 FM MIDI Synthesis(Pre-Selected).
     from the list.  A check mark appears next to the selected items.
  6. Click on Install; then follow the instructions on the screen.
  7. When you have completed the installation, restart the computer.

Note:
  Make sure you have selected Multimedia Software Support in the OS/2
  Setup and Installation window when you installed OS/2. Make sure you
  have not selected any audio hardware during the OS/2 installation;
  otherwise, OS/2 might detect your audio hardware as SoundBlaster Pro
  by mistake and install the device driver for SoundBlaster Pro into
  your hard disk drive.

  If you had error messages during OS/2 boot, you need to uninstall
  multimedia software using the Selective Uninstall program.
  When you reinstall the multimedia software supported by Selective
  Install program, make sure to remove SoundBlaster Pro from the
  Multimedia Device Support in the system configuration window.



Trademarks
----------
IBM, OS/2, and ThinkPad are trademarks of IBM Corporation.