What does the ‘Power’ option in the Windows control panel do?

The Power option in the Windows control panel provides an interface for managing system power settings. It allows users to customize how their computer uses energy, based on their preferences and needs.

When the Power Options window opens, it displays two main sections: Balanced, which is intended for general use, and Power saver, which is designed to reduce power consumption. Each of these sections includes a suite of customizable settings that allow users to determine how their computer operates while plugged in, while on battery, or when a certain amount of time has elapsed after the computer has been idle.

In the Balanced section, users can adjust settings like turning off the display after a specified period of inactivity and enabling/disabling a feature that dims the display when running on battery power. This section also includes a setting to choose between performance and energy efficiency when plugged in.

The Power saver section is designed to make computers more efficient. It includes settings for reducing processor usage, reducing the maximum processor frequency when running on battery power, and setting a lower screen brightness when running on battery power. Additionally, it allows users to set the time before the computer automatically goes into sleep mode when running on battery.

Users can also create custom power plans in both the Balanced and Power saver sections. This is useful for creating plans tailored to specific tasks or applications.

Finally, the Power option in the Windows control panel also provides advanced settings that allow users to configure more detailed energy-saving options. These include setting additional hard drive idle time-outs, setting the system’s cooling policy, and setting the minimum processor state.

Overall, the Power option in the Windows control panel is a comprehensive interface that allows users to customize their computer’s energy consumption in accordance with their preferences and needs. By adjusting the available settings, users can make their computer run more efficiently, reducing their electricity consumption and resulting in cost savings.