Abstract: The display and recordation of non-volatile memory (NVM) changes is disclosed. In one embodiment a computer comprises a central-processing unit (CPU), a storage device, a NVM such as a CMOS, and a program. The NVM stores a plurality of configuration settings. The program permits changes to be made to the configuration settings, and maintains a history file of changes previously made to the configuration settings.

Abstract: Systems and methods provide for the construction of graphical user interface objects representing peripheral devices of a computer-based home entertainment system. The method includes providing a database of device functionality and user interface build elements, retrieving information about specific devices connected to the system, and constructing graphical user interface objects for specific and full functional and featural control of connected peripheral devices.

Abstract: An architecture for convergence systems is disclosed. The architecture includes a hardware component providing a convergence environment. A channel map services component includes a listing of receivers of programming associated with the convergence environment and a listing of channels associated with the receivers. A content services component includes a listing of programming events associated with the channels of the receivers. The content services component also includes a listing of the times of programming events. A TV services component uses the channel map services component, and the content services component to control the hardware component of the convergence environment to manage the hardware component of the convergence environment. The TV services component controls the audio/video multiplexer to reroute programing signals from receivers to outputs of the audio/video multiplexer and various devices attached to the outputs, at various times.