How to enable additional power plan in system

Win8 enable the additional power plan in the system as follows:

1. Right click on the blank space of the desktop, pop-up "all applications" under the desktop, left Click on “All Apps”.

2. Left click on “Control Panel”.

3, the second entry "control panel" method. Simultaneously press the "Windows" and " X " keys on the keyboard and click “Control Panel”.

4, change the upper right corner & ldquo; view mode & rdquo; change to & ldquo; large icon & rdquo;.

5. Click on “Power Options”.

6. Click on “Show additional options”.

7. Click on “Show Additional Plan” to display all additional power plans, and select them according to actual needs.