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Chapter 2. Starting and Quitting Windows... > Controlling System, Monitor, and Dis...

Controlling System, Monitor, and Disk Power with Power Management

Power management reduces the power consumption of your PC or its components. Power management is not just an issue for battery-operated laptop computers; the unnecessary power consumption by the huge number of PCs not only wastes money and resources but also increases pollution. As a user, you benefit by having your computer restart very quickly in the same way that you left it. All of these power management methods are available only if your computer and its components are built to support Windows power management.

Power management works three ways:


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