One of the advantages of using the Microsoft operating system is that it offers you a lots of functions and tools, specially in the scope of security. And there is no doubt that security is one of the most important factors to take into account, especially in The computers where is a wide variety of private and important information.
Windows 7 operating system offers you a security function that will help you lock the computer whenever you have to be temporarily away and don't want to turn it off or put it to sleep. In this case it is lock pc screen so that both the mouse and the keyboard do not work while you are away.
Therefore, this measure will prevent your information and data stored there are beyond the reach of third parties. To be able to apply this function in your PC with Win 7 It is very simple, you do not need to be a computer expert. This is how we will teach you in detail how you can lock your PC screen easily and quicklyFor this, follow in detail everything that we will teach you below.
What is the difference between locking the computer screen, hibernating or suspending in Windows 7?
When using a Windows computer in any of its versions, the user will have the opportunity to choose between various functions available there in the event that they have leave your pc for some timebut you don't want to turn it off, either to prevent everyone open programs and applications are closed. Also, that if some function is being carried out on the machine the best option is not to turn it off.
For these cases Windows offers different options such as Hibernate, Suspend or in this case lock the screen. Any of these three options are completely valid when you have to leave the computer but you don't want to shutdown.
Accordingly, here we are going to show you the main difference between these three tools:
- When the option of Lay off, he desktop or laptop computer happens to be in a sleep mode where the data and the configuration of the equipment are stored in the RAM memory of the machine.
- In the case of choosing the option of Hibernate all data will be stored directly on the hard drive under a file called "Hiberfil.sys".
- And in the case of Lock screen the user will be restricting access to the equipment through a username and password created, so it will prevent that unauthorized people access your information while the computer is also at rest.
This means that at the time of restore session all data and system settings will return regardless of which of the above three options has been chosen. This will prevent the user from having to turn the machine off and on again, which will undoubtedly take much more time. However, it should be mentioned that when mode is activated "Lay off" the system launches towards RAM memory, so that energy saving is less.
This means that if you are using a laptop battery will drain much faster. The opposite happens when the mode is activated "Hibernate" in this case energy saving is much larger making it more complicated than the laptop battery runs out. In the case of activating screen lock, the computer will remain idle for as long as the user decides, in this case there will also be a battery consumption, so the team could come up with drain your battery.
With all this in mind, it is important to mention when you should use each of these options and that the use of your PC is not affected. In the event that you have to go out and do some errand where it will last a long time and you don't want to turn off the computer the best thing you can do is Hibernate the computer, since this will allow you to continue with normality where you had left on the PC, while if you are going to last little time absent, so the best alternative is that you activate the function of "Lay off".
Now, if your computer can be used by other people and you are going to be away for a while and you don't want to turn off the pcbut if you want to avoid that access your information stored there, then you must activate the option "Screen lock", in this case you should create a username and password with which to unlock the machine when you return to it. This will prevent other people from using it while you are not, without you having to turn off the computer and close all programs.
Learn step by step how to lock screen in Windows 7
Taking into account everything mentioned above and how important it can be turn on screen lock function in Windows 7, Here we are going to teach you what are the steps you must follow to apply this procedure in an easy and fast way every time you have to away from your PC and don't want to turn it off.
To do this, follow these instructions that we will teach you below:
- To start you must turn on your computer with Win 7 and login in your user account.
- When you are logged in you must press the keys "Ctrl", "Alt" and "Del" simultaneously.
- Then a window will appear with a list of options where the following will appear: "Change user", "Change password", "Close session", "Lock this computer", "Start task manager".
- Here clearly you have to select the option of "Lock this computer", this will allow you restrict computer access and thus prevent other people from access the computer while you are away.
- In the event that you are using a user who it has no password, so the system will ask you to create one to prevent third parties from accessing, this will be the same security key that you use for unblock your user.
- You must press the key combination againCtrl + Alt + Del ” simultaneously, there you will see the option to enter both your username and password So you can unlock screen and this way access all your content again.
This way you can start restrict access to your pc every time you have to be away for some reason. A form of increase the security of your content, especially if you live with other people who use the same equipment.