Revision : 03
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Software Name      Windows XP Update Module Q949764  (WW)

Support models     ThinkPad W510
                   ThinkPad W700, W700ds
                   ThinkPad W701, W701ds

Operating System   Microsoft Windows XP Professional x64 Edition SP2

                   Refer to marketing materials to find out what computer models
                   support which Operating Systems.

Version            1.00


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WHAT THIS PACKAGE DOES

  This package installs the following update module (QFE) provided by Microsoft.

  QFE#     Description of Software
  ----------------------------------------------------------------------------
  949764   A USB device no longer works after you resume a Windows XP-based
           computer from hibernation.


  Go to the following Microsoft site to get the detailed information.
  http://support.microsoft.com/kb/949764/

  This package can be used only with US, JP, SC, GR and FR language systems.


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CHANGES IN THIS RELEASE
  Version 1.00
  This is the initial release.

[Important updates]
  Nothing.

[New functions or enhancements]
- Added support for ThinkPad W701,W701ds.
- Added support for ThinkPad W510.

[Problem fixes]
  Nothing.


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NOTES

- This software can work correctly on Lenovo computers listed above.
- This software can be used only with US, JP, SC, GR and FR versions of Windows
  XP.


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INSTALLATION INSTRUCTIONS

Note:
- If your computer runs satisfactorily now, it may not be necessary to install
  the software. To determine if you should update the software, refer to the
  Version Information section.


Manual Install

  1. Logon with a User ID with Administrator privilege.
  2. Execute OSX602WW.exe to extract this package onto the hard drive.
  3. Go to the folder where this package was extracted in step 2.
  4. Execute 949764xx.EXE. The xx can either be US, JP, SC, GR or FR, depending
     on which language you need to install.
  5. Follow the instructions on the screen.


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UNINSTALLATION INSTRUCTIONS


Manual Uninstall

  1. Logon with a User ID with Administrator privilege.
  2. Click Start, then click Control Panel.
  3. Double-click Add or Remove Programs.
  4. Select QFE Q949764, and click Remove.
  5. Follow the instructions on the screen.


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VERSION INFORMATION

  The following versions have been released to date.

  Version    Rev.  Issue Date
  -------    ----  ----------
  1.00       03    2010/03/12
  1.00       02    2010/02/12
  1.00       01    2009/08/31

  Note: Revision number (Rev.) is for administrative purpose of this README
        document and is not related to software version. There is no need to
        upgrade this software when the revision number changes.


Summary of Changes

  Where: <   >        Version number
         [Important]  Important update
         (New)        New function or enhancement
         (Fix)        Correction to existing function

<1.00>
 - (New) Added support for ThinkPad W701,W701ds.

<1.00>
 - (New) Added support for ThinkPad W510.

<1.00>
 - (New) Initial release.


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TRADEMARKS

* Lenovo and ThinkPad are registered trademarks of Lenovo.

* Microsoft and Windows are registered trademarks of Microsoft Corporation.

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