What does hibernate on a computer do




















Everything will be right where you left of, including running apps and open documents. Hibernate : Your computer saves its current state to your hard drive. It takes longer to resume from hibernate than sleep, but hibernate uses much less power than sleep. Shut down — This is the best choice if you will be infrequently using your computer or performing maintenance on it. If you plan on traveling by plane but will not be using your device during travel. It clears all memory, which is why I personally use it every days to keep my system fast and responsive.

It also feels like clearing up your desk a little bit. Shutting down your PC or Mac is great for getting a clean slate the next morning. It puts all information that Windows requires for a speedy startup into your RAM, which is very similar to sleep mode. This is disabled on laptops or tablets because they have a battery, but if yours is dying or if you just like the concept of hybrid sleep, then you should enable it.

Select Power Options. Next, go to Change advanced power settings. Go to Sleep , Allow hybrid sleep and select On. Technically, when you put your PC or Mac into Sleep mode, a part of it will continue to run. Of course, shutting down and hibernating are the options with literal no wear. Privacy Cookies All third party trademarks are the property of their respective owners. We use cookies and similar technologies to recognize your repeat visits and preferences, to measure the effectiveness of campaigns, and improve our websites.

For settings and more information about cookies, view our Cookie Policy. Security Tips. AVG News. See all Security articles. IP Address. Social Media. Privacy Tips. When enabled, it automatically puts your computer into Hybrid Sleep mode when you put it into Sleep mode.

Hybrid Sleep mode is useful for desktop computers in case of a power outage. When power resumes, Windows can restore your work from the hard disk, if the memory is not accessible. In Windows 10, the Hibernate and Sleep options are accessed using the Power button on the Start menu. In Windows 7, the Sleep and Hibernate options are accessed using the arrow button next to the Shut down button on the Start menu.

Most computers can be woken up by pressing the power button. However, every computer is different. There are different ways of viewing and accessing the tools in the Control Panel.

By default, the Control Panel settings are grouped by Category. The steps are the same for both. Click the plus sign next to Sleep to expand the options, if they are not already expanded. Click the plus sign next to Allow Hybrid Sleep. By default, Windows requires a password to access the computer when you wake it up from a power saving state. You can use the Power Options dialog box to turn this off. The first heading in the list box is the name of the power plan chosen in the drop-down list above the list box.

However, if you want to prevent your computer from automatically sleeping or hibernating, leave the Power Options dialog box open, as we will use it again in the next section. You can also change the amount of time before your computer goes into sleep or hibernate mode, or turn off each mode completely.

NOTE: If you are using a battery-powered laptop, be careful when changing the time before your computer goes into sleep or hibernate mode, or when turning off the sleep or hibernate mode completely. Or, you can specify a different amount of time after which the display will turn off. Now you can be smart in your choice of power-saving modes. Browse All iPhone Articles Browse All Mac Articles Do I need one? Sleep can also be enabled from the Start menu Windows and the Apple menu Macs.

Hibernate and Sleep are similar on most laptops, at first glance, but there are some key differences that make Hibernate a better choice for certain situations. Putting your computer into Hibernation completely shuts it down and draws no power at all. All of your progress, open data, and running software are packaged in a Hibernation File which is stored on the hard drive. Like Sleep Mode, Hibernate allows you to save all of your progress and essentially resume your work on the exact screen that was showing before you stepped away.

Hibernate would be great for a work trip, for example, where you may be going through the airport without power for a few hours but will want to resume your work progress right away. Mac users will be fine using Sleep Mode, Safe Sleep mode, which is an automatic hibernation that kicks in when the battery gets low, and regular shut downs.



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