ACPI Advanced Configuration & Power Interface

	ADVANCED CONFIGURATION AND POWER INTERFACE SPECIFICATION Revision 5.0a,  November 13, 2013
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The Advanced Configuration and Power Interface Specification, Revision 5.0a describes the structures and mechanisms necessary to design operating system-directed power management and make advanced configuration architectures possible. ACPI applies to all classes of computers. If you want to design and build an ACPI-compatible system, you need the ACPI Specification.