When to Shut Down, Sleep or Hibernate the Laptop Computer

This guide provides a clear, practical overview of when to shut down, sleep or hibernate the laptop computer, with useful context, important details, and straightforward takeaways for everyday readers.

• A PC is turned off at almost no power, but you have to go through the full boot process when you want to use it.
• A PC that is in sleep mode uses just enough power to keep the RAM working and reboot almost immediately, which is great when you're not using the PC for a while. short.
• A hibernate PC will save all open apps to the hard drive, essentially shutting it down and starting up a little faster than with the option to turn it off completely, with almost no power. .

1. Complete shutdown compared to Sleep and Hibernate mode

Shut Down: This is the power off state that most of us are familiar with. When you turn off your PC, all open programs will close and your PC will shut down your operating system. The computer is turned off with almost no electricity. However, when you want to use your PC again, you'll have to turn it on and go through the usual boot process, waiting for the hardware to start and launch + load essential programs. Depending on your system, this can take anywhere from a few tens of seconds to a few minutes.

Sleep: In this mode, your PC will go into power-saving state. Your PC's open applications are stored in the RAM memory, but other parts of your PC are turned off and won't use any power (like the heatsink). When you turn on your PC it boots up extremely quickly, so you most likely won't have to wait for it to boot. Everything is right where you left off, including running applications and open documents.

Hibernate: Your PC saves running programs, applications and current state to the hard drive, essentially dumping the contents of the RAM memory into a file (file Hiberfil.sys). When you boot your PC, it loads the previous state from the hard drive back into RAM. This allows you to save the state of your computer, including all open programs and data. It takes a bit longer to boot from hibernate than sleep, but hibernate uses a lot less energy than sleep. The computer in hibernate mode uses the same amount of energy as the computer is turned off completely.

Hybrid Sleep: This mode is normally only for desktop computers and will be disabled by default for most laptops. Hybrid is like a combination of Sleep and Hibernate. Similar to hibernation, it saves your memory state to the hard drive, but at the same time it also uses a small amount of electricity to maintain RAM like sleep mode, helping the computer boot process near immediately. You basically put your PC in sleep mode, but still protected in case your PC loses power while it's asleep.

2. When should I shutdown, sleep or hibernate?

When to shut down your computer in Sleep mode: This mode is especially useful if you only want to pause from work with your computer for a short period of time. You can put your PC / Laptop in Sleep mode to save power and battery power. When you need to use your computer again, you can resume from where you left off in just a few seconds. Your calculator will be ready to use when you need it. Do not use Sleep mode when you intend to leave your PC for a long time because the battery will eventually drain, wasting power.

When to shutdown in Hibernate mode: Hibernate saves more power than Sleep mode. If you are not using your PC for a while, suppose if you are going to bed soon - you should put the computer in Hibernate mode to save power and battery power. Hibernate is a bit slower to start than Sleep. But if you need to work all day with your PC and use Hibernate or Shutdown, it will waste a lot of time waiting for the boot process to start.

When it is necessary to completely shutdown (Shutdown): Most computers will resume from Hibernate faster than shutting down completely, so it is recommended that you leave your computer in hibernation instead. because off completely. However, some PC or software may not work properly when continuing from hibernation, in which case you should turn off the computer completely. It's also a good idea to turn off (or at least reboot) your PC from time to time. Most Windows users find it sometimes necessary to reboot for the machine to function more stably. But I believe that with increasingly powerful computer configurations, hibernation will be fine. I myself rarely shutdown, just sleep or Hibernate.

3. How to change the action when the power button is pressed

• When I press the power button: When you press the power button
• When I press the sleep button: When you click Sleep
• When I close the lid: When the laptop lid is closed
• On battery: When using the battery (do not plug the charger cord)
• Plugged in: When plugging in the power cord (charging)