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Software Name      Power Management Driver

Supported model    Lenovo 3000 N100

Operating Systems  Windows XP SP2 (Home Edition and Professional)

Version            0.61.0.16

Issue date         May 29, 2006


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WHAT THIS PACKAGE DOES

This package installs the software (power management driver) to enable
Lenovo Power Management function.

If the power management driver has been installed, updating (overwrite
-installing) the power management driver will fix problems, add new
functions, or expand functions as noted below.

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


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CHANGES IN THIS RELEASE

[Important updates]
  Nothing.

[New functions or enhancements]
  Nothing.

[Problem fixes]
  The computer can not shut down after log-off/log-on.


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NOTES

  None


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INSTALLATION INSTRUCTIONS

Notes:
  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.


  There are following ways for installation.
  (A) Install
  (B) Unattended install


(A) Install

  This section assumes to use Internet Explorer and Explorer.

(Downloading files)
 1. Click once on the underlined file name with the left mouse button.
    Once this is done, a pop-up window will appear.
 2. In this pop-up window, choose (using the left mouse button) the
    directory you would like to download the file to and click the
    "Save" button. A different window will appear and the download
    will begin and complete without your assistance.
 3. Once the download has completed, there may or may not be a message
    stating that the download completed successfully.
 4. After being downloaded, the file will need to be extracted.

(Extracting files)
 5. Locate the directory where the file was downloaded.
 6. Locate the file that was just downloaded and double click it using
    the left mouse button.
 7. The file will begin to extract in the directory where the
    downloaded file is located.

(Installing files)
[Clean install]
 8. Make sure to be logged on with administrative privileges.
 9. Open an Explorer and locate the directory where the files were
    extracted.
10. Double-click SETUP file.
11. Follow the instructions on the screen.
12. Click Finish to reboot the computer.

[Update install (overwrite install)]
 Removing any previously installed driver.
 8. Make sure to be logged on with administrative privileges.
 9. Open an Explorer and locate the directory where the files were
    extracted.
10. Double-click SETUP file.
11. Follow the instructions on the screen.
12. Click Finish to remove the installed driver and reboot the
    computer.

 Installing a new driver.
13. Make sure to be logged on with administrative privileges.
14. Open an Explorer and locate the directory where the files were
    extracted.
15. Double-click SETUP file.
16. Follow the instructions on the screen.
17. Click Finish and reboot the computer.


(B) Unattended Install
    Refer to the Unattended Install section.


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VERSION INFORMATION

The following versions have been released to date.

[Released Versions]

 Versions     The contents
 ---------    -------------------
 0.61.0.16    2nd. release
 0.61.0.14    Initial release


[Summary of Changes]
 Where: <   >        Version
        [Important]  Important Update
        (New)        New function or enhancement
        (Fix)        Correction to existing function

<0.61.0.16>
 - (Fix) The computer can not shut down after log-off/log-on.

<0.61.0.14>
 - (New) Initial release for Lenovo 3000 N100.


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UNINSTALL

 1. Make sure to be logged on with administrative privileges.
 2. Click Start, then click Control Panel.
 3. Double-click Add/Remove Programs.
 4. Click PM Driver, then click Change/Remove.
 5. Follow instructions on the screen and reboot the computer.


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UNATTENDED INSTALL

Note: This is for system administrators' use only.

- Refer to the Install section, and download and expand the files.
- At the command line, execute SETUP.EXE with the -s option.
  (For example)
  [Path where the files were extracted]\setup.exe -s


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TRADEMARKS

* 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.