Many times when we use the Win7 system, the computer will automatically go into standby or hibernate, before the small series has told you how to close the standby situation, so the following to see how to turn off the Win7 system sleep function.
Step One: Open the "Computer" on the Win7 32-bit clean desktop and then click the "Open Control Panel" button on the top toolbar.
Step two: After we enter the control panel of the Win7 system, we view all the buttons in the "Big icon" way.
Step three: We found a button in the control panel called "Power Options," and click this button to open the window you want to set up.
Step four: In the Win7 System Power Management window, we see a "change in the computer sleep time" in the bottom of the left, we click on the open, we "make the computer into the sleep state" this option behind, the state is changed to "Never", and click on the save changes below, Then the sleep function of the Win7 system is all closed.