Revision : 13
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Software name      Registry Patch of Enabling Device Initiated Power Management
                   on SATA

Support models     ThinkPad L410, L412, L420, L421
                   ThinkPad L510, L512, L520
                   ThinkPad R400
                   ThinkPad R500
                   ThinkPad SL300
                   ThinkPad SL400, SL400c, SL410
                   ThinkPad SL500, SL500c, SL510
                   ThinkPad T400, T400s, T410, T410i, T410s, T410si, T420, T420i,
                            T420s, T420si
                   ThinkPad T500, T510, T510i, T520, T520i
                   ThinkPad W500, W510, W520
                   ThinkPad W700, W700ds, W701, W701ds
                   ThinkPad X120e, X121e
                   ThinkPad X200, X200s, X200 Tablet, X201, X201i, X201s,
                            X201 Tablet, X220, X220i, X220 Tablet, X220i Tablet
                   ThinkPad X300, X301

                   ThinkPad Edge E320, E325
                   ThinkPad Edge E420s

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

Operating Systems  Microsoft Windows Vista  32-bit, 64-bit

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

Version            1.02


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WHAT THIS PACKAGE DOES

  This package contains the following support module.
  - Registry patch to enable Device Initiated Power Management (DIPM) on SATA

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


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CHANGES IN THIS RELEASE
  Version 1.02

[Important updates]
  Nothing.

[New functions or enhancements]
- Added support for ThinkPad X121e,Edge E320,E325.
- Added support for ThinkPad T420,T420i,T520,T520i,W520,X220,X220i,X220 Tablet,
  X220i Tablet.
- Added support for ThinkPad L421.
- Added support for ThinkPad T420s,T420si,L420,L520,Edge E420s.
- Added support for ThinkPad X120e.
- Added support for ThinkPad L412,L512.
- Added support for ThinkPad W701,W701ds.
- Added support for ThinkPad X201,X201i,X201s,X201 Tablet.
- Added support for ThinkPad T410i,T410s,T410si,T510i.
- Added support for ThinkPad T410,T510,W510.
- Added support for ThinkPad L410,L510,SL410,SL510.
- Added support for ThinkPad T400s.
- Added support for ThinkPad W700ds.

[Problem fixes]
- Corrected Readme File.


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NOTES

- This software can work correctly on Lenovo computers listed above.
- If you use the Product Recovery function shipped with your computer to restore
  the Windows preload environment, you do not need this package. This package is
  required when you install Windows Operating Systems without the Product
  Recovery function.


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HOW TO USE

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


  How to enable DIPM on SATA (how to apply this package):
    Run (Double-click) DipmOn.reg in ENBDIPM folder.


  How to disable DIPM on SATA (how to uninstall this package):
    Run (Double-click) DipmOff.reg in ENBDIPM folder.


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VERSION INFORMATION

  The following versions have been released to date.

  Package    Rev.  Issue Date
  -------    ----  ---------------
  1.02       13    2011/06/10
  1.02       12    2011/04/28
  1.02       11    2011/03/18
  1.02       10    2011/03/10
  1.02       09    2011/01/25
  1.02       08    2010/04/15
  1.02       07    2010/03/12
  1.02       06    2010/02/12
  1.02       05    2010/01/29
  1.02       04    2009/12/18
  1.02       03    2009/09/11
  1.02       02    2009/06/11
  1.02       01    2008/11/18
  1.02             2nd release
  1.01             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: <   >        Package version number
         [Important]  Important update
         (New)        New function or enhancement
         (Fix)        Correction to existing function

<1.02>
 - (New) Added support for ThinkPad X121e,Edge E320,E325.

<1.02>
 - (New) Added support for ThinkPad T420,T420i,T520,T520i,W520,X220,X220i,
         X220 Tablet,X220i Tablet.

<1.02>
 - (New) Added support for ThinkPad L421.

<1.02>
 - (New) Added support for ThinkPad T420s,T420si,L420,L520,Edge E420s.

<1.02>
 - (New) Added support for ThinkPad X120e.

<1.02>
 - (New) Added support for ThinkPad L412,L512.

<1.02>
 - (New) Added support for ThinkPad W701,W701ds.

<1.02>
 - (New) Added support for ThinkPad X201,X201i,X201s,X201 Tablet.

<1.02>
 - (New) Added support for ThinkPad T410i,T410s,T410si,T510i.

<1.02>
 - (New) Added support for ThinkPad T410,T510,W510.

<1.02>
 - (New) Added support for ThinkPad L410,L510,SL410,SL510.

<1.02>
 - (New) Added support for ThinkPad T400s.

<1.02>
 - (New) Added support for ThinkPad W700ds.

<1.02>
 - (Fix) Corrected Readme File.

<1.01>
 - (New) Initial release.


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LIMITATIONS

  Nothing.


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TRADEMARKS

* Lenovo and ThinkPad are registered trademarks of Lenovo.

* Microsoft, Windows and Windows Vista are registered trademarks of Microsoft
  Corporation.

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