Quick way to view the power usage of Win7 system

Quick way to view the power usage of Win7 system:

1. Press the win+R shortcut on the win7 Ultimate computer keyboard to open the computer. Window;

2, in the open running window, enter cmd and click Enter, you can open the command prompt window of win7 computer;

3, in the open command prompt In the character window, enter the command code: powercfg /energy and click Enter. After waiting for one minute, the command prompt window will automatically display the usage of the computer power.

The above is an introduction to the quick way to view the power usage of the Win7 system. Interested friends can try it out to help you understand the power usage.