Sleep.exe is a Windows program that lets you choose how to power off your PC. Learn how to use sleep, hibernate, or shut down modes and how to change the settings for different scenarios.

When you press the SLEEP key on a keyboard that has a Sleep key or has a key that is configured to activate Sleep, the computer does not go into Sleep mode. Cause. This issue may occur if one or more of the following conditions are true: You are running Windows Vista and have not updated to Service Pack 1 or a later version.

REM In this example, the script is named RunMRT.cmd. REM The Sleep.exe utility is used to delay the execution of the tool when used as a REM startup script. See the "Known issues" section for details.

To adjust power and sleep settings in Windows 11, select Start > Settings > System > Power & battery > Screen and sleep. Screen: Select how long you want your device to wait before turning the screen off when you're not using your device.

Windows 10. To turn off your PC in Windows 10, select the Start button, select the Power button, and then select Shut down. I'm having trouble opening the Start menu. Shut down (turn off) your PC.

Sleep: Select how long you want your device to wait before going to sleep when you're not using it. See more about how to shut down, sleep, or hibernate your PC. Open Power & sleep settings. Get the steps for adjusting power and sleep settings in Windows.

Windows 10. Optimizing your drives can help your PC run smoother and boot up faster. To optimize them: Select the search bar on the taskbar and enter defrag. Select Defragment and Optimize Drives. Select the disk drive you want to optimize. Select the Optimize button. Defragment your Windows 10 PC.

Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version.

Windows 10. To launch the app, select Start and select Clock from the app list or type its name into the search box. Alarms and timers work even if the app is closed or your device is locked. If you see a warning that notifications only show if the device is awake, make sure your device doesn’t go to sleep (Go to Start > Settings > System ...