Summary of Changes
	Installation Instructions
	Determining which Version is Installed

Where:

• [Important] Important update
• (New) New function or enhancement
• (Fix) Correction to existing function

Version 7.15.10.1752

• (Fix) Fixed an issue that might cause the computer to become unresponsive continuously due to a high CPU usage rate at idling state.
• (New) Added support for ThinkPad T400s.
• (Fix) Fixed an issue where DVD playback might fail on DisplayPort.

Version 7.15.10.1556

• [Important] Sometimes, it can not change the display device to external CRT after suspend/resume operation. (Applicable only for ThinkPad X200, X200s, X200 Tablet)
• (Fix) Some garbages may be displayed on DisplayPort with 2560x1536 resolution only on battery mode.

Version 7.15.10.1502

• (New) Initial release for ThinkPad R400, R500, T400, T500, X200.
• (New) Support for ThinkPad X301 (added).
• (New) Support for ThinkPad X200s, X200 Tablet (added).
  

• 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.

This section assumes to use Internet Explorer and Windows Explorer.

[Downloading files]

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 files]

5. Make sure to be logged on with administrative privileges.
6. Locate the directory 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 Step 4.

• Refer to the "Manual Install" section, and download and extract the file.
• In the step 11 of the "Installing files" section, uncheck the checkbox next to "Install ..... now", and then click Finish to cancel installation.
• At the command line, execute setup.exe with the -S option.
  Example: [Path where the files were extracted]\setup -S

1. Press CTRL+ALT+F12 key and open Intel® Graphics Media Accelerator Driver for mobile interface.
   
2. Press the i button in the interface. (located right upper side).
   The version number will be displayed after the string of Driver Version :.