7. Click Go. The software you selected will install silently.8. Restart your computer after the completion message.Note: If the software fails to install silently, you can select individual packages from the bottom line ofthe Installation page and install the packages following instructions on your screen.Using Intervideo WinDVDIf the operating system of your computer is Windows Vista Home Premium or Windows Vista Ultimate,you can view DVD movies without installing any additional software. Windows Media ® Player comesfully configured to play DVD videos in those operating system versions. In Windows Vista Ultimate, youcan also use Windows Media Center to view DVD videos.If the operating system of your computer is Windows XP, Windows Vista Business, or Windows VistaHome Basic, you must install WinDVD to play back DVD videos.If you are using a legacy operating system on your computer, you might need to update somecomponents of your operating system to enable the DVD video playback function. The requirements forlegacy operating systems are as follows:v Windows 95, Windows Server ® 2000, Windows Server 2003: You must install the latest service pack,Internet Explorer 5, and DirectX ®.v Windows 98, Windows 98 Second Edition, Windows Millennium Edition: You must install the latestDirectX.v Windows 95 OEM Service Release 2 (OSR2): You must install Internet Explorer 5 and DirectX.v Windows 2000: You must install Service Pack 2 or higher, and DirectX.v Windows NT: You must install Service Pack 6 along with Internet Explorer 5, DirectX, and a thirdparty IDE DMA driver. DirectX is not available in Windows NT due to Microsoft no longer providingany official DirectX for Windows NT.Installing WinDVD and viewing a DVD movieTo install WinDVD, go to the Software page of the Software and User Guide CD. Select WinDVD from theavailable software list. Restart your computer after installation.After you install the CD-RW/DVD-ROM Ultrabay Serial ATA Drive and WinDVD, you can view a DVDmovie. But first you need to set the DVD region code for your DVD content.DVD region codesDVD region codes help protect the contents of a DVD. The world is divided into six regions and specificcontent can be viewed only in the appropriate region. For example, content for Region 1 can be viewedonly in the U.S. and Canada. WinDVD is also region–specific.You can verify the region code of the content by looking at the region code symbol on the back of thecontent packaging.Region code Region1 U.S., Canada2 Europe, Middle East, South Africa, Japan3 Southeast Asia, Taiwan, Korea4 Latin America, Australia, New Zealand5 Former Soviet Union, North Africa, India6 People’s Republic of China6 ThinkPad CD-RW/DVD-ROM Ultrabay Serial ATA Drive User Guide