How to change power Plan settings in WINDOWS8

1. In Control Panel, change the upper-right corner view to large icons, find power options, or open system and security directly under categories to find power options. See figure below

2, in the "Power Options" to select the right "change power Plan" to carry out power plan modification. See figure below

3, in the "Edit plan settings" can be simple to select the power Plan we need to use, if you need to edit the new power Plan, you can choose the following "Change advanced Power Settings" to edit, see the following figure

4, can be in the new pop-up "Power Options" in the scheme selection and editing, if there is a gray non-editable items, you can choose "Change the current unavailable settings" can be edited, see the following figure