Hewlett-packard Development Company, L.P.

Phillip David Langley

Michael S Allison

Bradley Dean Winick

Daniel V Zilavy

Edward A Cross

James Mankovich

A system and method for power management in a computer system having multiple power grids is disclosed. The system includes a service structure operable in conjunction with an operating system (OS) instance executed on the computer system. At least one uninterrupted power supply (UPS) and at least one alternative source of power provide power to the multiple power grids. Where an UPS sends a loss of power notification to the service structure, the service structure is operable to maintain power supply to the grids from an available alternative source of power.

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Granite Bay, CA, United States of America

Phillip David Langley