Is there a difference in Win10's logout sleep dormancy? Interpret 5 power modes

Windows 10“Power” mode has five choices: shutdown, reboot, logout, sleep, hibernate. So, what is the difference between re-login, logout and restart? The same is rest, what is the difference between sleep and sleep? After the system is patched, is it selected to update after reboot, or is it turned off after update? In fact, these are not pure technical options, they are closely related to our actual life.

1, re-login, logout, reboot, different effects

There are problems in the current user environment, such as slow speed, a program is not normal, just select “logout”, then log in again User account can be. However, if multiple accounts are using the same Windows system at the same time, when one of the users is no longer used, in order not to affect the other logged-in users to continue to use, so also select the “Logout” option, so that it will not affect Other user accounts that have been opened, it just exits the current account without closing the data of other users.

If the system is patched and updated, you must select the “Restart” command to reload all modules of the system to make the installed patches take effect. At this time, if multiple users log in to the respective accounts of the Windows system, “restart” will quit all accounts. If there are still unsaved content in the user account that has been opened, the restart may cause the content to be lost, so be careful to restart.

2, the same as rest and sleep dormant environment is different

If you want to save more energy, but also need to temporarily leave (such as going out to buy food or a visitor to walk for an hour or two), and this When using the computer to handle some of the more complicated tasks, if the processed data is interrupted, the next time it is turned on and reloaded, the connection is very troublesome. At this time, it is best to choose “sleep” “ The biggest feature of sleep is that the memory is constantly powered and the data is maintained. At the same time, another exchange file stores the data, even if it is accidentally powered off during sleep (such as repairing or being unplugged), it can be automatically restored after restarting.

If the work is not completed, it will take a long time to go out. At this time, it is most appropriate to choose “hibernate”. The difference between hibernation and shutdown is that hibernation converts the current working environment into a hibernation file, which is saved in the root directory of the system disk, and will automatically resume the scene after the next boot. After the hibernation file is saved, the machine will be completely shut down.

Two kinds of "rest" function recovery

After the system default installation, maybe some computers can't find the sleep menu in the shutdown menu, or sleep & rdquo; ;Options. If you are using a power supply that supports both features, right-click on the Start menu and select “Power Options”, go to “Select Power Buttons> Options page, and click “Change currently unavailable settings” Then you can see the “sleep” and “hibernate" options in the "Shutdown Settings" If you find that there is no hibernation option, you need to enter the command prompt system administrator window, execute the “POWERCFG -H ON” command, restart to see this option.

After the patch is turned off, restart and leave a chance

If the system is patched, or the system needs to be restarted after the software upgrade, then select “Update and Shutdown" and select &ldquo ;Update and restart & rdquo; There are differences, although the final effect is the same, but the actual meaning of life is very different.

If you happen to have a patched installation of the company's computer system before you leave work, and you want to catch the company's punctual free shuttle, then if you choose “update and restart, then shut down Apply the patch. If there are more patches, you will wait for a long time, so that you can't get off work. After restarting, you can leave it after you shut down. If you select “Update and Shut Down, you only need to manually turn off the monitor, then leave, let the computer apply the update itself, and automatically shut down after the update.

Small Tip: Balanced Shutdown and Restart Time

Windows 10 systems can use the “Quick Start" function to balance shutdown and restart times. Especially for users who use traditional mechanical hard disks as system disks, if you want the system to start faster, you can open the “Quick Start” option via the Power Options Management window. After this option is turned on, it directly affects the shutdown time. Before the shutdown, the system will convert the necessary process for the next startup into a data file to be stored. When the next startup, directly call the system to start the system. Process to speed up system startup. It can be seen that "quick start" is the previous data save time in exchange for the shortening of the next boot time.