To install a LIP from the LIP CD
Log on to the destination computer as an administrator or use an account with administrator privileges.
Insert the Windows 7 Language Interface Pack (LIP) CD.
Open Windows Explorer by right-clicking Start, and then selecting Explore. Navigate to the root of the directory in the Windows 7 LIP CD.
Double-click the .mlc file. The Setup program starts.
Select the LIP that you intend to install and follow the instructions provided by the application.
After the LIP language is installed, you can change the User Interface language by using the Regional and Language Options Control Panel. To open the Regional and Language Options Control Panel, click Start, type intl.cpl in the Start Search text box, and then press ENTER.
For more information about language interface packs, and other multilingual resources, see Understanding Multilingual Deployments.
To install a LIP from the Microsoft Web site
OEMs and system builders must acquire LIPs from the partner Web site.
Log on to the destination computer as an administrator or use an account with administrator privileges.
Download the appropriate LIP.
Navigate to the directory that contains the LIP that you intend to install - for example, the \hi-IN directory - and then double-click Lip.mlc. The Install or Uninstall Display Languages window appears.
Follow the instructions provided by the Install or Uninstall Display Languages application to complete the installation.
After the LIP language is installed, you can change the User Interface language by using the Regional and Language Options Control Panel.