Hi all, Today let me share a hidden tool in windows 7 that help you to get the retailed report on your laptop’s battery status and recommended actions those you need to perform to keep battery health. It also gives you guidelines to improve battery life. What you need to do is , simply follow the steps.
1. Click on Start Menu Orb, type cmd in the search box and when the cmd icon appears, right-click it and choose “Run as administrator.” This is very important because running this tool requires administrator privileges. Just in case you immediately jump to the command you will receive this message:
The ENERGY command requires administrator privileges and must be executed from an elevated command prompt
2.At the command line, type in the following: Power is the folder where you want the report will be saved. You should create this folder before running this command.
powercfg -energy -output PowerEnergy_Report.html
3.Windows 7 will examine the behavior of your laptop for about a minute. After that it will analyze it and create a report in HTML format and will be save in the folder you specified. After the examination is done go to the folder where the report is saved then open the report it is usually named “Energy_Report”.”