1. Open Power Options in Control Panel. 2. In Power Schemes, click the down arrow, and then select a power scheme The time settings for the power scheme are displayed in System standby, Turn off monitor, and Turn off hard disks. 3.To turn off your monitor before your computer goes on standby, select a time in Turn off monitor. 4.. In Power Schemes, click the down arrow, and then select a power scheme The time settings for the power scheme are displayed in System standby, Turn off monitor, and Turn off hard disks.
Windows. Windows allows you to set boot-up and shutdown times through the Task Scheduler. Scheduled tasks can run the “shutdown” command, shutting down your computer at a specific time. You could also run other commands to put the computer to sleep or hibernate it.  You can configure the application to boot up or shut down your PC on a daily or weekly basis, and you can schedule such events down to the very second. In addition to its main job, the program lets you schedule tasks such as opening a URL or a file, launching a program, playing a sound file, or locking the computer. Auto Power-on and Shut-down also supplies a few nice bonus features, such as tools for saving power and syncing your PC's clock with atomic servers. by: Download.com staff on February 27, 2009. Although Windows includes a built-in scheduling utility, Auto Power-on and Shut-down simplifies such tasks. True to its name, the program mainly lets you schedule your PC to start up and shut down at regular intervals. You can shut down your Windows 8 computer at desired time. You can specify times when to shut down the PC, like Shutdown at 12:10:00 every day, or Shutdown at 2011/9/26 12:10:00. If you want to set it to automatically shut down after 15 minutes, type in 15 minutes from now. To shut down your Windows 8 PC, click on Settings in the start-menu. Then on the right sidebar, click on Power, it will pop up Shut down and Restart. Click Shut down to shut down your Windows 8. If you want a more quick way, you can use hotkey combination Alt+F4 to shutdown Windows 8 OS From LifSoft: An easy to use application that allows you to control your computer resume from power-off state (hibernation) or wake up your computer from sleep mode (stand by). Resume from power-off state-Allows you to control your computer auto start up and work in appointed time. by: Download.com staff on February 27, 2009. Although Windows includes a built-in scheduling utility, Auto Power-on and Shut-down simplifies such tasks. True to its name, the program mainly lets you schedule your PC to start up and shut down at regular intervals. Do you download music or files every evening? Do you want automatically turn off or shut down your computer on planned time. Do you want reduce the radiation when you are sleeping? If you want protect your computer and save power for your desktop or laptop, that means you have to turn off your computer every day. But the computer system often can't properly shutdown or turn off. Some problems cause the system to idle. For example, virus or some programs can make the system halt. When you found you want automatically turn off your computer every day, lets to try Accurate Shutdown. It can help you turn off computer as required. You can download the utility in here:(Download Accurate Shutdown). Control your computer resume from power-off state (hibernation). Wake up your computer from sleep mode (standby). Playback a keyboard and mouse macro, a useful feature for such as TV record. Run programs, close programs, open files and open URL at any specified time. Logs on system automatically (Win XP/Vista/7/8/8.1). Shutdown or reboot, log off, lock session, close monitor, make computer enter sleep mode (standby/hibernation) at any time. Synchronize your PC's time with an atomic clock server. More Features: Easy to use, install and configure the software in 2-10 minutes Choose the frequency. Select the Daily option on the Task Trigger page and click. Choose the time you want your computer to shut down each night. Leave the Recur ever: X days setting to 1. Click. 4. Choose Start a program. This option will be on the Action screen and should be automatically selected. Click the button to proceed. 5. Enter the location for the shutdown program. When Windows shuts down, it actually runs a shutdown program. In the Program/script field, type. . 1  In the Arguments filed, type. . To automatically put your computer on standby. 1. Open Power Options in Control Panel. 2. In Power Schemes, click the down arrow, and then select a power scheme The time settings for the power scheme are displayed in System standby, Turn off monitor, and Turn off hard disks. 3. To turn off your monitor before your computer goes on standby, select a time in Turn off monitor. 4 Auto Poweron & Shutdown is an easy to use application that allows you to control your computer resume from power-off state (hibernation) or wake up from sleep mode (stand by). With Auto Poweron & Shutdown, you can have more fun in your life. Wake up every morning at the sound of your own favorite music. Run programs, close programs, open files and open URL at any specified time. Logs on system automatically (Win XP/Vista/7/8/8.1). Shutdown or reboot, log off, lock session, close monitor, make computer enter sleep mode (standby/hibernation) at any time. Synchronize your PC's time with an atomic clock server.
http://www.howtogeek.com/204742/how-to-make-any-computer-boot-up-or-shut-down-on-a-schedule/ http://download.cnet.com/Auto-Power-on-and-Shut-down/3000-2084_4-10316201.html http://www.apowersoft.com/auto-shut-down-windows-8.html http://download.cnet.com/Auto-Power-on-and-Shut-down/3000-2084_4-10316201.html http://www.accuratesolution.net/solutions/automatically-turn-off.htm http://lifsoft.com/ http://www.wikihow.com/Automatically-Shut-Down-Your-Computer-at-a-Specified-Time http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/pwrmn_standby_automatically.mspx http://lifsoft.com/
how to auto power off pc