Windows 7 Power Plans control how the computer uses energy, where users can select a plan that meets their needs without having to elevate privileges. The command-line tool Powercfg.exe allows users to manage and migrate power plans between computers. In the following steps we will be using the import and export options of the Powercfg command-line utility:
With the ever increasing energy bills, it is worth spending some time understanding Windows 7 Power Plans to save energy by reducing your computer’s performance where possible. A power plan is a collection of hardware and system settings that manage how your computer uses power. You can use power plans to reduce the amount of power your computer uses, maximize performance, or balance the two. To get acquainted with Windows 7 Power Plans and also create your own custom power saver plan follow these steps:
Many laptop users rely on the manufacturer supplied software to monitor the laptop battery status and condition while few are the users that perform power efficiency reports which can help them fix power related issues. The Powercfg command in Windows 7 enables users to control the power settings and it has a slew of command options such as, listing all power schemes of the current configuration, displaying the contents of a specified power scheme, changing a setting in the current power scheme and many more. To list all options, type powercfg /? from an elevated command prompt.