Difference between sleep and hybrid sleep, hibernate status of PC

By | October 31, 2017

There are three ways to shutdown the computer: “Turn off the power“, “Sleep“, and “Hibernate“.

When you click Power in the start menu of Windows 10, three options of “Sleep“, “Shutdown” and “Restart” are normally displayed.

First of all, let’s add a new “Hibernate” option here.

[Windows10] Power Options

1Click Power.

2Three options are displayed.




Adding Hibernate

Hibernate” mode saves the current programs and documents to the hard disk’s storage device, and turns off the power of the PC in the state of the application or document being used.

Power consumption is lower than “Sleep“(power saving), when pressing the power button on the PC, the PC will start again immediately.

Normally, “Sleep” is that the PC will be turned on with the left mouse click, but the power button must be pressed for “Hibernate“.

Hibernate“, it can be said to be a state between slip and shutdown (power off).

In Windows 10, “Hibernate” is not displayed in the “Power” menu by default. To display “Hibernate”, you need to change the setting of “Power Options” as described below.

“Hibernate” is recommended, mainly for laptops using batteries.

While “Sleep” saves the work in memory and uses a small amount of power, the hibernate is the lowest power option.

Adding “Hibernate” to the power option

▼ First, open “Control Panel“. As below, press Windows + R key to open Run, and enter 1control or C:\Windows\System32\control.exe in the text box. Click 2OKbutton.

[Windows10]Windows 10 Creators Update

After Windows 10 Creators Update(version 1703), Control panel item disappeared from the right click menu of Start Button. You can check how to start the control panel from the following link.

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How to start “Control panel” disappeared after Windows 10 Creators Update(version 1703)

The Control Panel window is displayed. Click 1System and Security .

[Windows10]Hibernate in power options

▼ The System and Security window appears. Click Power Options > 1Change what the power buttons do.

[Windows10]Hibernate in power options

▼ The System Settings is displayed. Click 1Change settings that are currently unavailable.

[Windows10]Hibernate in power options

▼ Add 1Hibernate” by checking it here, in Shutdown settings. Click 2Save Changes.

[Windows10]Hibernate in power options



▼ As a result, Hibernate has been added to the Power options.

[Windows10]Hibernate in power options

Sleep

You have temporarily turned off PC with very lower power, leaving the application or document you are using unchanged, such as “Hibernate” above, without turning off the PC completely.

To get back to Windows, you can start up PC quickly by reacting with just a click of your keyboard or mouse. This option is suitable when you need to take a break in a short time.

In the sleep state, data is stored in the memory storage device. However, if the power is turned off, the contents of the data file will also disappear.

Sleep allows you to quickly return to normal operation when the PC is restarted.

To put the display and PC into sleep mode, it can be set on the Start > Settings > System.

[Windows10]Hibernate in power options

1Click “Power and Sleep” tab.

2In the “Screen” on the right, specify the elapsed time that takes to put the Display into the sleep state if a certain period of time has elapsed without doing anything.

Normally, when the display is turned off and the power is turned off, the color of the power indicator on the PC body turns orange color.

3 In “Sleep>”, specify the elapsed time to switch to the sleep state if the PC has not been used for a certain period of time.

▼ Or, you can specify another way. Click the Power Options.

[Windows10]Hibernate in power options

▼ Click 1Choose when to turn off the display and 2Change when the computer sleeps respectively.

[Windows10]Hibernate in power options

▼ For each item, click and set it to specify the desired time.

[Windows10]Hibernate in power options

Hybrid sleep

Hybrid sleep” is a combination of “sleep” which saves working documents and applications in memory, and “Hibernate” which is stored on the hard disk, and is implemented on Windows Vista or later.

It is a low power state so that allows you to resume PC immediately. By coping with the state of these two power supplies at the same time, even if the power suddenly turned off, Windows can restore work from the hard disk.

It is suitable for desktop PC. Usually, the hybrid sleep function is “ON” by default.

You can check the state of hybrid sleep from the Advanced settings of Power Options. Click 1Change advanced power settings as below.

[Windows10]Hibernate in power options

The default setting is “ON“, but it may not work if “Sleep” is disabled. As shown below, there is a setting of “Allow Hybrid Sleep” under Sleep. Check it that the Setting is 1ON“.

[Windows10]Hibernate in power options

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