Revision : 07
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Software Name      Windows XP Update Module Q888111  (US version)

Support models     ThinkPad R400
                   ThinkPad R500
                   ThinkPad T400, T400s, T410, T410i, T410s, T410si
                   ThinkPad T500, T510, T510i
                   ThinkPad W500, W510
                   ThinkPad W700, W700ds
                   ThinkPad X100e
                   ThinkPad X200, X200s, X200 Tablet, X201, X201i, X201s
                            X201 Tablet
                   ThinkPad X300, X301

                   ThinkPad Edge 13", 14", 15"
                   ThinkPad Edge E30, E40, E50

                   ThinkPad L410
                   ThinkPad L510
                   ThinkPad SL300
                   ThinkPad SL400, SL400c, SL410
                   ThinkPad SL500, SL500c, SL510

                   ThinkPad R60, R60e, R61, R61e, R61i
                   ThinkPad T60, T60p, T61, T61p
                   ThinkPad X60, X60s, X60 Tablet, X61, X61s, X61 Tablet
                   ThinkPad Z60m, Z60t, Z61e, Z61m, Z61p, Z61t


Operating Systems  Microsoft Windows XP  Home Edition, Professional SP2
                   Microsoft Windows XP  Tablet PC Edition 2005

                   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
  ----------------------------------------------------------------------------
  888111   Universal Audio Architecture (UAA) High Definition Audio class
           driver version 1.0a available for Windows XP, Windows Server 2003
           and Windows 2000.


  This package can be used only with US language system.

  Go to the following Microsoft site to get the detailed information.
  http://support.microsoft.com/kb/888111/


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CHANGES IN THIS RELEASE
  Version 1.00

[Important updates]
  Nothing.

[New functions or enhancements]
- Added support for Windows XP for ThinkPad Edge 14",15",E40,E50.
- Added support for ThinkPad X201,X201i,X201s,X201 Tablet.
- Added support for ThinkPad T410i, T410s, T410si, T510i.
- Added support for ThinkPad T410,T510,W510, X100e, Edge 13", Edge E30.
- Added support for ThinkPad L410,L510,SL410,SL510.
- Added support for ThinkPad T400s.
- Added support for ThinkPad W700ds.

[Problem fixes]
  Nothing.


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NOTES

- This software can be used only with US version of Windows XP.
- This software can work correctly on Lenovo computers listed above.
- Do not uninstall this software after installed.


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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 OSDC01US.exe to extract this package onto the hard drive.
     The default extraction location is C:\DRIVERS\OSFIXES\WXPUP\XPSP2.
  3. Click Start, the click Run.
  4. In the Open field, type 888111US.EXE /nobackup with the full path where
     this package was extracted in step 2, and click OK.
     Example: C:\DRIVERS\OSFIXES\WXPUP\XPSP2\888111US.EXE /nobackup
     (/nobackup is the option to disable uninstallation of this software on Add
     or Remove Programs in the Control Panel.)
  5. Follow the instructions on the screen.


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UNINSTALLATION INSTRUCTIONS

Notes:
- Do not uninstall this software after installed. Uninstallation is not
  recommended.
- This software can not be uninstalled if installed with the /nobackup option.
  Refer to Installation Instructions section.


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 Q888111, 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       07    2010/05/19
  1.00       06    2010/02/12
  1.00       05    2010/01/29
  1.00       04    2009/12/18
  1.00       03    2009/09/11
  1.00       02    2009/06/11
  1.00       01    2008/11/18
  1.00             Initial release

  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 Windows XP for ThinkPad Edge 14",15",E40,E50.

<1.00>
 - (New) Added support for ThinkPad X201,X201i,X201s,X201 Tablet.

<1.00>
 - (New) Added support for ThinkPad T410i, T410s, T410si, T510i.

<1.00>
 - (New) Added support for ThinkPad T410,T510,W510,X100e,Edge 13",Edge E30.

<1.00>
 - (New) Added support for ThinkPad L410,L510,SL410,SL510.

<1.00>
 - (New) Added support for ThinkPad T400s.

<1.00>
 - (New) Added support for ThinkPad W700ds.

<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.