How to disable fn on a laptop: how to use the fn key?

Everyone knows the computer device and its main purpose. This device was designed to work with information: storage, transformation, moving... Computer technology allows you to quickly perform various actions, interact with other users and ensures their harmonious work.

Thanks to the use of advanced developments and modern technologies, manufacturers were able to create various options for devices and accessories for them. One of the most popular options nowadays is a laptop. It is very convenient to use, carry with you and perform various tasks under any conditions.

However, many users do not know some additional features of the device. To improve the quality of work and increase productivity, you should find out more information on the Internet. Today we will share the secret about the Fn key, which is present in almost all modern laptops.

What is fn on the keyboard?

This key is equipped with almost any modern computer and laptop. The designation was obtained by abbreviation of the word function, which in translation from English means functions or functionality in this case. Based on the concept, we can assume that this key is responsible for various additional features of the equipment, however, many users do not know its purpose.

Usually, the Fn key is capable of performing a number of tasks, among which the following can be distinguished:

• Quick change of various settings and operating parameters depending on the purpose of the key.
• Wi-fi signal adjustment, quick turn on and synchronization.
• Increase or decrease the volume.
• Adjust the brightness of the image displayed on the main screen.

It should be borne in mind that all the tasks presented are performed only when Fn is pressed together with one of the hot keys of the F1-F12 series and several additional buttons. As presented in the description, this button can perform many different functions, it all depends on the given commands and purposes set by the system. If you wish, you can find additional information in the instructions that come with the purchased equipment, or on the official website of the company.

Important! Also, the set of functionality depends on the model and brand of equipment.

Where is the fn key located and why is it needed?

Before you start using the additional features of this button, you should find it. Many users may have questions about the location of the required function keys, so we recommend that you carefully examine the product body. Pay attention to the following places:

1. Carefully inspect the entire layout. The main fixed keys are always in their standard places.
2. Try to find changes in the relative position of the buttons, usually this is due to the installation of an additional element.
3. Find the Ctrl button, most often manufacturers install Fn next to it for ease of use.
4. If you are unable to find it, try looking at the location of the remaining hot keys. Perhaps the manufacturers decided to place a key next to them.

So far, manufacturers have not assigned a specific place for Fn, so its location can differ significantly in different models of equipment. Until the place is fixed, the user will have to carefully look for the location of the key throughout the keyboard. You can also see information about a particular model of technology on sites or in video reviews.

How to disable and enable fn?

Once you have managed to locate the key, you can begin to use it. To begin with, it is worth trying various combinations and keyboard shortcuts to find out what functions are performed when pressed simultaneously. For convenience, you can make a list of tasks with Fn. We will talk about possible ways to turn on and off the additional features that this key gives. For convenience, we describe in detail the action plan for activation:

1. The easiest way is to disable using the combination Fn + Esc. Find the necessary buttons, hold them together. On some laptops, there is a special backlight with a lock that signals the state of the operating mode. In some cases, users accidentally touch the keyboard and activate this function, or vice versa disable it.
2. The second method will be a little more complicated than the previous option. In this case, you will need to go into the BIOS settings. To do this, press Del, Esc, F10 (or another option, depending on the version of the device) at the time the computer boots. After that the main window will open, select the “System Configuration” item in it. Next to the “Action keys mode” section, set the required value to enable or disable this parameter.
3. If none of the proposed options helped to resolve the issue, try downloading a special program that is responsible for assigning commands that are executed by the mouse and keyboard. Set the required value for Fn.

Use one of the options above to assign functions and their further use at work. If necessary, you can quickly turn off the settings. It is also worth considering that the executed commands can also be changed if desired. Choose the most comfortable location and combination of combinations for quick settings and regulation of various parameters of equipment operation.

Important! Sometimes the reason for the lack of work may be damage to the microcircuit, in which case it is worth contacting specialists for help.

Over time, you will gain experience and will be able to complete tasks of any complexity in a short time. To do this, read more useful information on the topic, stay tuned and improve your skills. You should also use simple tips:

• Periodically check the equipment for defects, failures in the system, virus damage.
• Update software and drivers.
• Record the necessary commands for ease of use.
• Find out information about the device on the official website of the company or from consultants in the store.
• Do not trust the computer to strangers, set the lock and security system.