After a certain time after inactivity of the switched on laptop, hibernation or “sleep mode” is activated. This feature is required to save energy, and it also reduces hardware wear. But sometimes getting out of this state is very difficult.
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Notebook Hibernation
The content of the article
- Notebook Hibernation
- How to exit hibernation mode on a laptop: ways
- Why can't get out of hibernation mode
Hibernation mode is the state of a laptop when it almost does not consume energy. This feature has been specifically made for battery powered mobile PCs. Difference of modes:
- If the device turns on the “sleep” mode, then all active windows and applications are saved in the PC’s RAM, and the power consumption will only decrease.
- If hibernation is used, then data is not stored in RAM, but a hard drive is used, while the laptop is completely turned off.
Reference! Thus, hibernation, among other means of saving energy, is considered the best. And experts advise using this function if the device is inactive for a long time, and then you need to quickly (within a minute) bring the laptop to working position with active windows and programs that were open before of this.
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How to exit hibernation mode on a laptop: ways
To exit hibernation, you must perform the following steps:
- First of all, you can try to restore the work in any way, for example, click on the mouse button. If this action does not work, use the button to return to the previous Esc mode.
- Then try the combination of buttons Ctrl + Alt + Delete. In this menu, you need to click on "Restart your computer", so the system will return to normal. The “Power” button on the keyboard can also cause this action, if it is set for it. Do not worry about the programs and open windows in which the work was performed, the memory dump is saved in a separate file, therefore, when the operating system starts, everything will be restored.
It is not advisable to use the “standby” or “sleep” function if difficulties arise during exit from hibernation. Right-click on a free field of the desktop and click "Properties".
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In the menu that appears, find the “Screensaver” item and select the “Power” tab. Go to "Sleep mode" and uncheck the box next to the "Allow sleep mode" line.
Why can't get out of hibernation mode
Hibernation is activated when a person, having finished working with a mobile PC, does not bother with “exiting Windows”, but simply closes his laptop.
Conveniently. When the lid is opened, the OS does not load completely again, but starts from the moment the lid is closed. This saves time and battery power.
But, the device may not exit hibernation. What needs to be done in this case:
- To start, press any key on the keyboard or connect some external device via a USB connector. Perhaps this will help get out of hibernation;
- the battery is probably discharged - connect the charger to the laptop, wait a certain time, until the battery is charged and press "Power";
- there was a failure while exiting hibernation - when the battery is charged, press and hold the power key for about 3-4 seconds - this is a standard action causes a restart Windows;
- probably there was a failure in the laptop settings (most often happens in older models) - remove the battery from the device, install it back, the PC may start to boot.
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If the above steps could not help, then there was a serious breakdown and it is best to seek the services of an experienced specialist.