Hi, this is support forum for
Windows Live Writer...
Windows 7 Starter have Windows Media Player. Windows 7 Starter have not Windows Media Center.
But there is a limitation to play original DVD movies discs (DVD-Video format).
Upgrade to highest edition of Windows 7 does not consume so more many RAM, Home Basic or Home Premium will be fine, it depends on your using your system (running programs and so).
http://windows.microsoft.com/en-US/windows7/products/features/windows-media-player-12