1. Click on the Windows 7 icon button in the lower left corner of the Win7, and then find "Control Panel" in the Start menu as shown in the picture.
2, into the Control Panel, we click the "Power Options" button to enter.
3, better operation of notebook computers, directly click on the lower right side of the computer small battery icon, we left-click he will eject the power of the battery status and power plan; We select "More Power Options"
4, in the access to the computer's "power Plan" we find "Change plan settings" Click to enter the following figure shown.
See the following figure, select the "Change plan settings" after the balance
5, OK in the Power Plan page we can set the power supply, if we choose "never" so that we have achieved our goal
Well, if you want the computer to go to sleep again we use the same method in the 5th step to the relevant settings on it OH.