With this package installed, Power Management Driver supports power management on Lenovo computers.

Note:

• If this package has been installed, updating (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 with any language system.

	Supported Systems
	Supported Operating Systems
	Summary of Changes
	Installation Instructions
	Uninstallation Instructions
	Determining which Version is Installed

[Windows 7]

• Lenovo B430, B475e, B480, B490
• Lenovo B575e, B580, B590
• Lenovo E49
• Lenovo V480, V480s, V580
• ThinkPad Edge 11, Edge 13, Edge 14 Edge 15
• ThinkPad Edge E10, Edge E30, Edge E31, Edge E40, Edge E50
• ThinkPad Edge E120, Edge E125, Edge E130, Edge E135
• ThinkPad Edge E220s, Edge E320, Edge E325, Edge E330, Edge E335
• ThinkPad Edge E420, Edge E420s, Edge E425, Edge E430, Edge E435
• ThinkPad Edge E520, Edge E525, Edge E530, Edge E535
• ThinkPad Edge L330
• ThinkPad Edge S430
• ThinkPad L410, L412, L420, L421, L430, L510, L512, L520, L530
• ThinkPad R400, R500
• ThinkPad S430
• ThinkPad SL410, SL510
• ThinkPad T400, T400s, T410, T410i, T410s, T410si, T420, T420i, T420s, T420si
• ThinkPad T430, T430i, T430s, T430si, T430u
• ThinkPad T500, T510, T510i, T520, T520i, T530, T530i
• ThinkPad W500, W510, W520, W530
• ThinkPad W700, W700ds, W701, W701ds
• ThinkPad X1, X1 Hybrid, X1 Carbon
• ThinkPad X100e, X120e, X121e, X130e, X131e
• ThinkPad X200, X200s, X200 Tablet, X201, X201i, X201s, X201 Tablet
• ThinkPad X220, X220i, X220 Tablet, X220i Tablet, X230, X230i, X230 Tablet, X230i Tablet
• ThinkPad X300, X301

[Windows Vista]

• ThinkPad L410, L412, L420, L421, L510, L512, L520
• ThinkPad G50
• ThinkPad R50, R50e, R50p, R51, R51e, R52
• ThinkPad R60, R60e, R61, R61e, R61i
• ThinkPad R400, R500
• ThinkPad SL410, SL510
• ThinkPad T41, T41p, T42, T42p, T43, T43p
• ThinkPad T60, T60p, T61, T61p
• ThinkPad T400, T400s, T410, T410i, T410s, T410si, T420, T420i, T420s, T420si
• ThinkPad T500, T510, T510i, T520, T520i
• ThinkPad W500, W510, W520, W700, W700ds, W701, W701ds
• ThinkPad X31, X32, X40, X41, X41 Tablet
• ThinkPad X60, X60s, X60 Tablet, X61, X61s, X61 Tablet
• ThinkPad X120e
• ThinkPad X200, X200s, X200 Tablet, X201, X201i, X201s, X201 Tablet
• ThinkPad X220, X220i, X220 Tablet, X220i Tablet
• ThinkPad X300, X301
• ThinkPad Z60m, Z60t, Z61e, Z61m, Z61p, Z61t

[Windows XP]

• Lenovo B430, B490, B590
• ThinkPad 570E, i Series 1157(*1)
• ThinkPad Edge 11, Edge 13, Edge 14 Edge 15
• ThinkPad Edge E10, Edge E30, Edge E31, Edge E40, Edge E50
• ThinkPad Edge E120, Edge E125, Edge E130, Edge E135
• ThinkPad Edge E220s, Edge E320, Edge E325, Edge E330
• ThinkPad Edge E420, Edge E420s, Edge E430, Edge E520, Edge E530
• ThinkPad Edge S430
• ThinkPad A20m, A20p, A21e, A21m, A21p, A22e, A22m, A22p
• ThinkPad A30, A30p, A31, A31p
• ThinkPad G40, G41, G50
• ThinkPad L410, L412, L420, L421, L430, L510, L512, L520, L530
• ThinkPad R30, R31, R32, R40, R40e, R50, R50e, R50p, R51, R51e, R52
• ThinkPad R60, R60e, R61, R61e, R61i
• ThinkPad R400, R500
• ThinkPad S31, S430
• ThinkPad SL410, SL510
• ThinkPad T20, T21, T22, T23, T30
• ThinkPad T40, T40p, T41, T41p, T42, T42p, T43, T43p
• ThinkPad T60, T60p, T61, T61p
• ThinkPad T400, T400s, T410, T410i, T410s, T410si, T420, T420i T420s, T420si
• ThinkPad T430, T430i, T430s, T430si, T430u
• ThinkPad T500, T510, T510i, T520, T520i, T530, T530i
• ThinkPad TransNote
• ThinkPad W500, W510, W520, W530, W700, W700ds, W701, W701ds
• ThinkPad X1, X1 Carbon
• ThinkPad X20, X21, X22, X23, X24, X30, X31, X32
• ThinkPad X40, X41, X41 Tablet
• ThinkPad X60, X60s, X60 Tablet, X61, X61s, X61 Tablet
• ThinkPad X100e, X120e, X121e, X130e, X131e
• ThinkPad X200, X200s, X200 Tablet, X201, X201i, X201s, X201 Tablet
• ThinkPad X220, X220i, X220 Tablet, X220i Tablet, X230, X230i, X230 Tablet, X230i Tablet
• ThinkPad X300, X301
• ThinkPad Z60m, Z60t, Z61e, Z61m, Z61p, Z61t

Notes:

• *1: For ThinkPad 570E, i Series 1157:
  • If you eject the system from Port Replicator during system suspending, the suspended system might wake up. Power Management Driver provides a suspend service to make the system suspending as you wish.
  • Fn + F3/F12 key combination is not supported.

• Microsoft Windows 7 32-bit, 64-bit
• Microsoft Windows Vista 32-bit, 64-bit
• Microsoft Windows XP Professional x64 Edition
• Microsoft Windows XP Professional x64 Edition SP2
• Microsoft Windows XP Home Edition, Professional SP3
• Microsoft Windows XP Tablet PC Edition 2005

Where:

• < > Package version number
• [Important] Important update
• (New) New function or enhancement
• (Fix) Correction to existing function

Version <1.65.05.21>

• (New) Added support for Lenovo B430,B490/B590.
• (New) Added support for Microsoft Windows XP for ThinkPad S430,X131e, Edge E135,Edge S430.
• (New) Added support for Microsoft Windows XP Professional x64 Edition SP2 for ThinkPad W530.
• (Fix) Added support for ThinkPad S430.
• (Fix) Added support for ThinkPad T430u.
• (Fix) Corrected a description of Software name in this README document.
• (New) Added support for ThinkPad Edge E335, ThinkPad L330
• (New) Added support for Lenovo B475e, B575e
• (New) Added support for Lenovo V480s
• (New) Added support for Zhaoyang K29, Zhaoyang K49, Zhaoyang E49, Lenovo E49
• (New) Added support for Lenovo V480, V580, B480, B580.
• (New) Changed device name to "Lenovo PM Device" from "ThinkPad PM Device"

Version <1.65.05.20>

• (New) Added support for ThinkPad X1 Carbon
• (New) Added support for ThinkPad Edge E135
• (New) Added support for ThinkPad Edge E130
• (New) Added support for ThinkPad X131e, Edge S430.
• (New) Added support for ThinkPad Edge E330, E435, E535.
• (New) Added support for ThinkPad L430,L530,T430,T430i,T430s,T430si,T530,T530i,W530,X230,X230i,X230 Tablet,X230i Tablet.
• (New) Added support for ThinkPad Edge E430,E530.

Version <1.64>

• (New) Added support for ThinkPad X1 Hybrid.
• (New) Added support for ThinkPad X130e.
• (New) Added support for the Change to "F1-F12 keys" function of On Screen Display on Windows 7.

Note: Please refer to the README file for a complete list of changes fixed by this driver update.

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 Determining which Version is Installed section.

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 the Save button.
4. Choose the folder 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. 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.

Note: This is for system administrators' use only.

1. Refer to the "Manual Install" section, and download and extract the file.
2. In 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

[Windows 7]

1. Start Windows and logon with administrative 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 administrative 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 the 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, then click the Add/Remove... button.
5. Follow the instructions on the screen to complete uninstallation and restart the computer.

If you have the original extracted files, find the DISKKU.VER file. You can see the version information using a text editor.

[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.