The system will automatically adjust the CPU Speed depending on system loading. HP Compaq nx9110 Notebook Ask a Question Biostar A68MLP Realtek LAN Asus G51J Notebook ATK ACPI The Brightness Control API allows a developer to interface with an embedded device to easily control brightness. System Throttling Backlight Refers to a series of methods for reducing power consumption in computers by lowering the clock frequency. It is used in personal computers and servers for low-speed system management communications. The SMBus[…]