How does the Win7 Ultimate system change the computer sleep time

1. First click on the Start menu, then select “ Control Panel & rdquo; Options;
2, in the open control panel, click & ldquo; System and Security & rdquo; items;

3, open In the System and Security window, select "Change the computer sleep time" in the "Power Options" dialog box;

4, then the Edit Plan Settings screen will pop up, then click “ The computer enters the sleep state” the drop-down button on the right side, select the time you need, and then save it;

5, after that, it will automatically adjust to the power option window, just click to close.