Get a power efficiency report
If you have a laptop, you can use the efficiency calculator to get Windows to generate
the useful information about its power consumption. Used in the right way, this can
help you make huge gains in terms of battery life and performance.
Steps :
o Open a command prompt as an administrator by typing 'CMD' in Start Search,
and when the cmd icon appears, right-click it and choose Run as administrator or Type CMD in start search press ctrl+shift+enter
o Then at the command line, just type in powercfg -energy and hit Enter, Windows 7 will
scan your system looking for ways to improve power efficiency.
o It will then publish the results in an HTML file, usually in the System32 folder. Just
follow the path it gives you to find your report.
o In the given location you will find the energy-report.html file. Now open that file in
internet explorer.
If you have a laptop, you can use the efficiency calculator to get Windows to generate
the useful information about its power consumption. Used in the right way, this can
help you make huge gains in terms of battery life and performance.
Steps :
o Open a command prompt as an administrator by typing 'CMD' in Start Search,
and when the cmd icon appears, right-click it and choose Run as administrator or Type CMD in start search press ctrl+shift+enter
o Then at the command line, just type in powercfg -energy and hit Enter, Windows 7 will
scan your system looking for ways to improve power efficiency.
o It will then publish the results in an HTML file, usually in the System32 folder. Just
follow the path it gives you to find your report.
o In the given location you will find the energy-report.html file. Now open that file in
internet explorer.
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