IBM ThinkPad                                           March 26, 2003
Intel(R) SpeedStep(TM) Technology Applet (End User Edition)
for Windows 98/98 SE/Me/NT 4.0/2000

Version 2.30
======================================================================


What This Package Does
----------------------
This package provides Intel(R) SpeedStep(TM) Technology Applet.
SpeedStep is a mobile technology that allows an enabled CPU to operate
in multiple performance states under Windows 98/Me/NT 4.0/2000.

This package enables or updates the applet programs of the following
ThinkPad computers:


  - ThinkPad A31/A31p
  - ThinkPad T30(*1)
  - ThinkPad X30(*2)

  NOTES:
   *1: Only the following T30 models support Windows Me:
        2366/2367-x1x, x2x, x3x, x4x, x5x, A6x and A7x except for
        M1x, M2x, M3x, M4x and M5x.
   *2: Windows Me is not supported.


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

To update the utility programs, refer to the "Installation 
instructions" section.

Released Versions
-----------------
Version 2.20   Initial release
Version 2.30   Support for new models and problem fixes

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

<2.20>
 - (New) Initial release
<2.30>
 - (New) Support for ThinkPad X30
 - (Fix) Incorrect performance state upon resume from 
         suspend/hibernate
 - (New) Support for ThinkPad R40

Installation Instructions
-------------------------
NOTES:
- ThinkPad Software Installer does not support 
  installation/uninstallation of this package.
- If you installed any old version, uninstall it first, then reboot
  the system.

Uninstalling
------------
 1. Start Windows 98/Me/NT4.0/2000.
 2. Click Start, point to Settings, then click Control Panel.
 3. Double-click Add/Remove Programs.
 4. Click the Install/Uninstall (or Change or Remove programs) tab.
 5. Click Intel Speed Step technology Applet in the list.
 6. Click the Add/Remove (or Change/Remove) button.
 7. Follow instructions and restart Windows.


Install
-------
 1. Start Windows 98/Me/NT/2000. If using Windows NT/2000,
    logon with administrative privileges.
 2. Extract the package to the hard disk drive.
 3. Click Start and then clck Run.
 4. In the Run dialog window, type C:\DRIVERS\WIN\SPDSTP\SETUP.EXE to
    install the utility. Click the OK button to start the installation
    process. If you extracted the files to a different location,
    specify that location instead.
 5. Follow the instructions on the screen.
 6. Restart the system for the driver to be effective.


Determing which version is installed
------------------------------------
  Method 1)
   If you have the original extracted files in the same directory as
   SETUP.EXE is there, please find the DISKSU.VER file.
   The file contents indicates the version.

  Method 2)
   Please check the date stamp of the PRPCUI.DLL file in the following
   directory.

   Windows 98/Me: <C:\Windows>\System
   Windows NT4.0/2000 : <C:\Windows>\System32

    <C:\Windows> drive/directory may vary.

   PRPCUI.DLL
   ------------------------------------
   Version 2.20   11/28/2001 14:20
   Version 2.30   03/25/2002 14:30
   ------------------------------------

Trademarks
----------
* IBM and ThinkPad are registered trademarks of IBM Corporation.
* Intel is a registered trademark of Intel Corporation.
* SpeedStep is a trademark of Intel 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.