If you use more than one language in your environment then it is likely that you once (or more than once) felt unhappy, trying to recall what exactly should you fix in the registry to change Welcome Screen default language from, say, English to Russian keyboard layout. Why, you may be tortured with it in Vista as well, but also you have an option. Load the profile with the settings desired (or just change your settings), go to Start –> Control Panel –> Clock, Language and Region –> Regional and language option, select “Administrative tab” and click “Copy to reserved accounts”. Select “System account” and press Ok.
The result won’t take long.