Version 1.67.04.04
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WHAT THIS PACKAGE DOES
With this package installed, Power Management Driver supports power
management on Lenovo computers.
If the Power Management Driver program is already installed,
overwrite-installing this package will fix problems, add new functions,
or expand functions as noted below.
This program is language-independent and can be used in systems of any
languages.
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CHANGES IN THIS RELEASE
Version 1.67.04.04
[Important updates]
Nothing.
[New functions or enhancements]
- Added support for Microsoft Windows 8.1 32-bit, 64-bit.
- Added support for Lenovo M4400, M4450, V4400, B4400, V4400u.
- Added support for Lenovo B4450s, E4430, B4400s.
[Problems fixed]
Nothing.
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DETERMINING WHICH VERSION IS INSTALLED
Method 1:
If you have the original extracted files, find the DISKKU.VER file. You can
see the version information using a text editor.
Method 2:
[Windows 8.1/8]
1. Hold down the Windows logo key and press X to open a menu at the lower-left
area of the screen.
2. Select Control Panel from the menu.
3. Make sure "View by Category" is selected, and click Uninstall a program.
4. Click Organize, select Layout, then select Details Pane. The Details Pane
will be shown at the bottom of screen.
5. Select Lenovo Power Management Driver.
6. Check the product version in the Details Pane.
[Windows 7]
1. Click Start, then click Control Panel.
2. Make sure "View by Category" is selected, and click Uninstall a program.
3. Click Organize, select Layout, then select Details Pane. The Details Pane
will be shown at the bottom of screen.
4. Select Lenovo Power Management Driver.
5. Check the product version in the Details Pane.
[Windows Vista]
1. Click Start, then click Control Panel.
2. Make sure "Control Panel Home" is selected, and click Uninstall a program.
3. Click Organize, select Layout, then select Details Pane. The Details Pane
will be shown at the bottom of screen.
4. Select Lenovo Power Management Driver.
5. Check the product version in the Details Pane.
[Windows XP]
1. Click Start, then click Control Panel.
2. Select Add or Remove Programs.
3. Select Lenovo Power Management Driver, then click "Click here for support
information.".
4. Check the software version.
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NOTES
Nothing.
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INSTALLATION INSTRUCTIONS
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.
Manual Install
This section assumes to use Internet Explorer and Windows Explorer.
Downloading file
1. Click once on the underlined file name. Once this is done, some pop-up
windows will appear.
2. Follow the instructions on the screen.
3. In the window to choose Run or Save, click Save.
4. Choose the folder you would like to download the file to and click Save.
A different window will appear and the download will begin and complete.
Once the download has completed, there may or may not be a message stating
that the download completed successfully.
Extracting file
5. Make sure to be logged on with an administrator account.
6. Locate the folder where the file was downloaded.
7. Locate the file that was downloaded and double-click it.
8. Follow the instructions on the screen.
9. In the Select Destination Location window, click Next. If you would like to
select a different folder, click Browse.
10. In the Ready to Install window, click Install. All the necessary files will
be extracted to the folder selected in the step 9.
Installing files
11. Make sure the checkbox next to "Install ..... now" is checked and click
Finish.
12. Follow the instructions on the screen to complete installation and restart
the computer.
Finally delete the file saved in the step 4.
Unattended Install
This is for system administrators' use only.
1. Refer to the Manual Install section, and download and extract the file.
2. In the step 11 of the Installing files section, uncheck the checkbox next
to "Install ..... now", and then click Finish to cancel installation.
3. At the command line, execute setup.exe with the -S -SMS options.
Example: [Path where the files were extracted]setup -S -SMS
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UNINSTALLATION INSTRUCTIONS
Manual Uninstall
[Windows 8.1/8]
1. Start Windows and logon with an administrator account.
2. Hold down the Windows logo key and press X to open a menu at the lower-left
area of the screen.
3. Select Programs and Features from the menu.
4. Select Lenovo Power Management Driver, and click Uninstall or
Uninstall/Change.
5. Follow the instructions on the screen to complete uninstallation and
restart the computer.
[Windows 7]
1. Start Windows and logon with an administrator account.
2. Click Start, then click Control Panel.
3. Make sure "View by Category" is selected, and click Uninstall a program.
4. Select Lenovo Power Management Driver, and click Uninstall or
Uninstall/Change.
5. Follow the instructions on the screen to complete uninstallation and
restart the computer.
[Windows Vista]
1. Start Windows and logon with an administrator account.
2. Click Start, then click Control Panel.
3. Make sure "Control Panel Home" is selected, and click Uninstall a program.
4. Select Lenovo Power Management Driver, and click Uninstall or
Uninstall/Change.
5. Follow the instructions on the screen to complete uninstallation and
restart the computer.
[Windows XP]
1. Start Windows and logon with an administrator account.
2. Click Start, then click Control Panel.
3. Select Add or Remove Programs.
4. Select Lenovo Power Management Driver, and click Remove or Change/Remove.
5. Follow the instructions on the screen to complete uninstallation and
restart the computer.
[Windows 2000/Me/98 SE]
1. Start Windows and logon with an administrator account (Windows 2000).
2. Click Start, select Settings, then click Control Panel.
3. Select Add/Remove Programs.
4. Select Lenovo Power Management Driver, and click the Add/Remove... button.
5. Follow the instructions on the screen to complete uninstallation and
restart the computer.
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VERSION INFORMATION
The following versions have been released to date.
Package Build ID Rev. Issue Date
---------- -------- ---- ---------------
1.67.04.04 gtku07ew 01 2013/12/27
1.67.0.02 giku06ew 03 2013/09/13
1.67.0.02 giku06ew For factory use
1.67.0.02 giku06ew For factory use
1.67.0.02 giku06ew For factory use
1.67.0.02 giku06ew 02 2013/08/06
1.67.0.02 giku06ew 01 2013/06/08
Note: Revision number (Rev.) is for administrative purpose of this readme
document and is not related to the software version. There is no need
to upgrade this software when the revision number of the same package
version changes.
To check the software version, refer to the DETERMINING WHICH VERSION IS INSTALLED
section.
SUMMARY OF CHANGES
< > Package version number
[Important] Important update
(New) New function or enhancement
(Fix) Correction to existing function
<1.67.04.04> (gtku07ew)
-(New) Added support for Microsoft Windows 8.1 32-bit, 64-bit.
-(New) Added support for Lenovo M4400, M4450, V4400, B4400, V4400u.
-(New) Added support for Lenovo B4450s, E4430, B4400s.
<1.67.0.02> (giku06ew)
-(New) Added support for Lenovo L440, L540.
-(New) Added support for ThinkPad S540, S5-S540
<1.67.0.02> (giku06ew)
-(New) Added support for ThinkPad Edge E440, E540.
<1.67.0.02> (giku06ew)
-(New) Added support for Lenovo M5400, B5400.
<1.67.0.02> (giku06ew)
-(New) Added support for Zhaoyang K2450.
<1.67.0.02> (giku06ew)
-(New) Added support for ThinkPad Edge E145, Lenovo B490s, Zhaoyang K4450.
<1.67.0.02> (giku06ew)
-(New) Initial release for ThinkPad S440, S3-S440, Lenovo V4400u.
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LIMITATIONS
Nothing.
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TRADEMARKS
* Lenovo and ThinkPad and TransNote are registered trademarks of Lenovo.
* Microsoft and 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.