Microsoft has made available for download a number of updates targeting the Windows Media Center component of some editions of Windows 7, including Home Premium, Professional, Enterprise and Ultimate. The new refreshes offered to customers are designed to resolve reliability issues reported by them, such as Windows Media Center displaying Low Bit Rate overlay messages, but also problems related to TV tuner functionality. A total of four updates are currently up for grabs via the Microsoft Download Center, for both the 32-bit and 64-bit flavors of Windows 7.
