How to set the automatic sleep time in the notebook Win7 system

  

1. First open the start menu, then type "ldow" in the search box, you can see the option to "change the computer sleep time", click to enter;

2, then open In the edit plan setting interface, you can click the “Down button to make the computer go to sleep time”, select the time you want to set or choose Never, and finally click the “Save Changes” button.

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