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Advanced Configuration and Power Interface (ACPI) PC

The Advanced Configuration and Power Interface (ACPI) PC component provides the hardware abstraction layer (HAL) for the Windows operating system in the hal.dll file. The hall.dll file provides a loadable HAL image and is the default HAL file. This component also includes hal.inf, the INF (information) file for the hardware abstraction layer, as well as supporting registry information.


There are no services associated with this component.

Associated Components

No other components interact with this component.


There are no configurable settings for this component.

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