We can change screen saver on a computer by changing the settings in display properties. We also have a registry hack to change screen saver settings. These screen saver settings are stored under the following registry key. Set the value of the registry value ScreenSaveActive to 0. From command line you can run the below command for doing this. Set the data in the registry value ScreenSaveTimeOut to the timeout limit in seconds.
How to disable and re-enable hibernation on a computer that is running Windows
How to disable and re-enable hibernation - Windows Client | Microsoft Docs
When you use a Microsoft mouse or keyboard that is listed in the "Applies to" section, you may experience one of the following symptoms:. You may be unable to wake the computer from sleep or standby mode by using your mouse or keyboard. 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. Note You may be unable to use Bluetooth devices to resume operation from certain power management states such as "suspend" or "hibernate". In some low-power states, the wireless transceiver may be unable to receive information from the Bluetooth devices. You are using a portable or notebook computer that does not allow resume by using a Bluetooth device. If you are having problems waking a laptop by using a Bluetooth device, see Method 3 first.
Computer can be in several power or standby states. I will skip long storry and in short describe "most important" states:. S0 Working : the normal working state of the computer, the operating system and applications are running.
By default Windows 10 will power down hard drives after 20 minutes of inactivity or if the computer is a laptop, 10 minutes when on battery. Rarely will the platters themselves go bad. Or install into an aluminum SATA enclosure of the same size to use for backup. Very annoying, and not fun for me or the listeners. This is absolutely insane.