As a rule, this option is not activated by default on the system, so if we want to use it, we will have to start activating it first. However, it may not be available for all computers, for example, laptops with InstantGo do not have the option to activate hibernation.
What is hibernation
Sleep mode Windows 10 is a power saving mode of the system, which consumes less power than the sleep process, and also allows us back to what it was before putting our computer into this mode. Yes, it is true that this process is somewhat slower than the suspension process, but it allows us to return to the state in which we were before the computer hibernation. Hence, this is an option that we should use when we are working for a long period of time without using equipment, and we want to return to having everything as it was before we stopped using it when we woke up.
When we sleep on the computer Windows saves everything that we currently have open in a special file on our hard disk (hiberfil.sys), so that the moment we wake him up, he can show us everything as we had before. Those documents or programs that we have opened will save our work and will not be lost even if the laptop battery is discharged or the power is turned off. Moreover, it is a state in which a lot of energy and battery is saved.
How to activate hibernation in Windows 10
To activate hibernation in the latest version of Microsoft operating system, follow these steps:
- We open Windows 10 configuration p.
- We choose System option.
- Click on Start / shutdown and suspend option.
- And then we go to Additional power Settings in the Related Settings section.
- A control panel window with power options will open.
- Click on the menu item Select the behavior of the Start / Stop button.
- Click on the option Change settings is currently unavailable …
- In the shutdown settings, we activate the box next to hibernate option.
- We save the changes.
If, for any reason, we find that the Hibernate option is not showing up in the shutdown preferences, we can make it visible by running a simple command from the command line. To do this, we open a CMD window with administrator rights and run the powercfg -h on command.
From now on when you press the menu button Windows 10 Start and select the Shutdown option, the Hibernate option will appear.
Advantages and Disadvantages of Activating Hibernation
Given that this is an advanced power saving mode, the first thing to note in sleep mode is Windows 10, this is what he is significant energy savings compared to other conditions such as sleep. battery consumption It will also be very low, one more fact in his favor.
Now one of the main advantages is that it gives us the ability to wake up the computer and having everything as we left before putting our laptop to sleep. This way we can leave our work halfway and then continue without any problem.
In addition, in the event that the equipment is turned off due to a lack of battery or a power outage when we use it without a battery, it will not lead to the loss of our job or that we can find everything we had halfway or reopen in equipment.
For this Windows 10 stores all this information in a file that is stored on our computer’s hard drive, so it will always be available to the system when it comes out of this state.
But all that glitters is not gold and using hibernation Windows 10 also has certain disadvantages. By saving all the information about the state the computer was in before entering hibernation into a file, both the process of entering the mode and the output are performed, much slower since you have to wait while all this is saved in the hiberfil.sys file.
In particular, when we wake up in this way, our team usually becomes lazy and it will take much longer to wake up and offer us the opportunity to continue working as a team and how we left.
While this is no longer an inconvenience or an issue today, as modern laptops have large hard drives or solid state drives, on older computers and with small capacities it can be a problem. if the file hibernates. sys grows significantly To delete the file, we need to deactivate the Hibernate option in the control panel, or open a command prompt window with administrator rights and run the command powercfg -h is off.