How to set up and modify system power in Windows 8

Scope of application:
Windows 8 consumption preview version
knowledge point analysis:
According to different use conditions and energy-saving requirements need to adjust the power supply program.
Operation steps:
At the same time, press and hold the Win key on the keyboard, and the Windows” and “X” keys to open the system menu, click to select “ control panel & rdquo;;

select the upper right corner “category", select “category";

select “system & security>;

check & "power options";
< Br>Select “Change Plan Settings>;

Change the “Battery” and “Power On” treatments according to the usage requirements.

Note:
According to the set time, when the user does not operate the computer, the computer will automatically execute the above scheme.
“Reduce the brightness of the screen<quo;To reduce the brightness of the screen, "turn off the display" to stop outputting the signal to the display, & "make the computer go to sleep", then all the work of the system will be saved in a system under the hard disk Files, while turning off the power supply of all devices except memory, enter a higher energy-saving state.
“Adjust the brightness of the plan<quo; is the brightness that is adjusted when the system reduces the display brightness.