The FN panel does not work on a laptop. The FN button on the Samsung laptop does not work, how to enable? If the FN key does not work on a laptop

Easy Display Manager is software To control the function keys, Samsung laptops.

Using

This software solution It will allow you to configure the laptop operation, and will also provide an opportunity to quickly adjust the basic parameters of its operation using the combinations of hot keys. In addition, the software performs several other important functions that we will describe below. Please note that Easy Display Manager is oriented exclusively on Samsung devices. With an accurate list of supported models, you can find on the relevant site.

Functional

The most important task that the manager performs is to update the software components. With it you do not update installed applicationsHowever, you can upgrade the drivers for them. This will ensure the correct functioning of the programs themselves and the system as a whole.

Search drivers is carried out in automatic mode on samsung servers. The manager itself will update all the missing items - only confirmation will be required. Easy Display also helps to optimize the device, eliminating various errors and delivering a laptop from temporary and malicious files. And the last but not less useful "chip" offered by the manager is the setting of the Fn key. Using this button will provide an ability to control the system volume, monitor brightness, Wi-Fi disconnection, media player and many other components of the system.

Key features

  • used to configure laptops issued by Samsung;
  • responsible for timely updating drivers;
  • optimizes the device, freeing it from various "trash";
  • allows you to configure hotkeys for more convenient laptop management;
  • compatible with all modern windows versions;
  • supports the creation of combinations exclusively using the Fn key;
  • it has not the easiest and intuitive interface (without the Russian version);
  • it is included in the standard software package provided by the manufacturer.

For most laptops, a separate Fn key is provided, which, in combination with the keys in the top row of the keyboard (F1 - F12), usually performs specific laptop specific (inclusion and disable Wi-Fi, changing the brightness of the screen and others), or, on the contrary, these actions are shifted without pressing it, and pressing the functions of the F1-F12 keys. Frequent problem laptop owners, especially after updating the system or manual windows installations 10, 8 and Windows 7 is that the FN key does not work.

The FN key on the Asus laptops is responsible for the ATKPackage - ATKACPI Driver and Hotkey-Related Utilities, available for download on the official ASUS website. At the same time, in addition to the installed components, the HControl.exe utility must be in the autoload (it is added to the autoload automatically when you install ATKPackage).

How to download Fn keys and function keys for ASUS laptop


After that, it may be necessary to restart the laptop and, if everything went successfully - you will see that the FN key on your laptop works. If something went wrong, below - the section typical problems When fixing non-working function keys.

HP laptops

For full operation, the Fn keys and the associated function keys in the top row on HP Pavilion laptops and other HP requires the following components from the official website.

  • HP Software Framework, HP on-Screen Display and program for quickly launch HP (HP Quick Launch) from the Software - Solution section.
  • HP Unified Extensible Firmware Interface (UEFI) support tools from the "Utility - Tools" section.

At the same time specific model Some of these items may be absent.

To download the necessary software for HP laptop, search the Internet on the request "your_model_notebook Support" - usually the first result is the official page on support.hp.com for your model of a laptop, where in the section "Software and Drivers" just click "Go" And then select the version of the operating system (if you are not in the list - choose the nearest chronology, the bit must be aligned) and download the necessary drivers.

Additionally: In the BIOS on HP laptops, it is an item to change the behavior of the Fn key. Located in the "System Configuration" section, the Action Keys Mode point - if disabled, then function keys It is triggered only with the FN, if enabled - without pressing (but to use F1-F12 you need to press Fn).

Acer.

If the FN key does not work on the Acer laptop, it is usually enough to choose your laptop model on the official support site https://www.acer.com/ac/en/ru/content/Support (in the "Select Device" section, you can specify the manual model without serial number) And specify the operating system (if your version is missing in the list, download drivers from the closest in the same bit that is installed on the laptop).

In the downloads list, in the "Appendix" section, download the Launch Manager program and install it on the laptop (in some cases you will also need a chipset driver from the same page).

If the program has already been previously installed, but the FN key also does not work, make sure that Launch Manager is not disconnected in the Windows startup, as well as try installing Acer Power Manager from the official website.

Lenovo.

For different models and generations of Lenovo laptops, different software sets for the FN keys are available. In my opinion, the easiest way, if the FN key does not work on Lenovo, do this: enter in the search engine "Your_Model_Notebook + Support", go to the official support page (usually the first in the search results), in the "Top Downloads" section, click "View All ยป(View all) and check that from the list below is available for downloading and installing on your laptop for the desired version of Windows.

  • HotKey Features Integration. for windows 10 (32-Bit, 64-bit), 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - http://support.lenovo.com/ru/en/ downloads / ds031814 (only for supported laptops, the list below on the specified page).
  • Lenovo Energy Management (Power Management) - For most modern laptops
  • Lenovo OnScreen Display Utility
  • Advanced Configuration and Power Management Interface (ACPI) Driver
  • If only FN + F5 combinations do not work, Fn + F7, try to install official wi-Fi drivers And Bluetooth from Lenovo.

Additional information: On some Lenovo laptops, the FN + ESC combination switches the FN key mode, also this option is present in the BIOS - the Hotkey Mode point in the Configuration section. On the laptops ThinkPad. The BIOS "FN and Ctrl Key SWAP" option may also be present, changing the Fn and Ctrl keys.

Dell.

For the function keys on laptops Dell Inspiron., Latitude, XPS and other usually require the following sets of drivers and applications:

  • Dell Quickset Application
  • Dell Power Manager Lite Application
  • Dell Foundation Services - Application
  • Dell Function Keys - For some old Dell laptops, supplied with Windows XP and Vista.

Find those drivers that are required for your laptop as follows:


Note that for proper work Wi-Fi and Bluetooth keys may need original drivers wireless adapters from Dell.

Additional information: BIOS (UEFI) on dELL laptops The Advanced section may present the Function Keys Behavior clause, changing how the FN key works - turns on multimedia functions or FN-F12 keys actions. Also, the parameters of the FN Dell keys may be in standard Program "Windows Mobility".

FN key on Sony VAIO laptops

Despite the fact that the laptop Sony Vaio. no longer been issued, questions on installing drivers on them, including to turn on the Fn key a lot, is due to the fact that very often drivers from the official site refuse to be installed even on the same OS with which the laptop was supplied after its reinstallation, and Especially on Windows 10 or 8.1.

For operation, the FN key on Sony is usually (some may not be missing for a specific model) require the following three components from the official website:

  • Sony Firmware Extension Parser Driver
  • Sony Shared Library.
  • Sony Notebook Utilities
  • Sometimes - VAIO EVENT SERVICE.

You can download them from the official page https://www.sony.ru/support/ru/series/prd-comp-vaio-nb (or can be found on request "your_model_notebook + Support" in any search engine, if on the Russian-speaking site of your model It turned out). On the official Russian site:


Possible problems and ways to solve them when installing software and drivers for the FN key

In conclusion, some typical problems that may occur when installing the components laptop functional keys required for the functioning keys:

  • The driver is not installed, as it writes that the OS version is not supported (for example, if it is only for Windows 7, and you need the FN keys in Windows 10) - try to unpack the EXE installer using the Universal Extractor program, and inside the unpacked folder find themselves Drivers to install them manually, or a separate installer without checking the system version.
  • Despite the installation of all components, the FN key does not work anyway - check whether there are no options in Bios related to work FN KEY, HOTKEY. Try setting official drivers Chipset and power management from the manufacturer's website.

I hope the instruction will help. If not, and required additional InformationYou can ask a question in the comments only, please specify the exact model of the laptop and the version of the installed operating system.

If you take a look at the laptop keyboard, then at first glance, you can hardly find any of its differences from the keyboard that is used on the usual computer. But in fact, the difference is there and it is the first in stock the Fn keys. If you click on it, nothing happens. Why is it needed in this case, you ask? It is created to perform numerous operations along with other keys. Full FAQ on this issue you can find in the instructions that was given along with your laptop, but it is so easy to determine, with what buttons the FN interacts - as a rule, the designations on them have different from the total color (for example, not white, and blue) . Fn is like, with which you can, for example, increase the sound level or darken the screen. Without her laptops today nowhere.

It is noteworthy that this key There are on all modern laptops, be it Acer, Samsung, Asus, Sony, Toshiba, HP, LG, and so on. Nevertheless, it can stop working, and it does not depend on the model of your device. What to do if this happened to you? You need to try to decide this problem. I will tell you how it can be done.

We reanimate the FN key

  • First of all, you must figure out whether the FN button is enabled in the system. It is possible that it was disabled, for example, due to a certain failure. To do this, go to the BIOS and turn on the key. In addition, in some laptops there is an opportunity to enable Fn, so to speak, on a permanent job, that is, the button will always be in the on position. It is necessary to change the mode of its work to the standard, it is also done through the BIOS.
  • Next, check the button to the type of damage: mechanical or systemic. In the first case, you need to repair and on your own you are unlikely to cope (for example, a part of the keyboard is damaged). In addition, there is a possibility that a certain element hit the button that blocks its operation. It can even be a crumb from bread or dust. Accordingly,.
  • In the second case, you must install the driver. You can take it on the site of the official manufacturer (from other sites, I do not recommend downloading that it would not load any virus to your computer).

  • Also on various Internet forums, a message is being discussed that allegedly not all laptops, or rather, the FN key supports 64-bit oS Windows. True, what kind of models it concerns is difficult to say.
  • Finally, you can download special programswho are responsible for the work of Fn. True, that's third-party programs And often they extremely negatively affect the work of the whole laptop, and there are cases when the keyboard after installing such a program refused to work completely. So before installing such software, I would have thought well, whether it is worth doing it.
  • It is possible that the problem lies in the autoload - when the laptop is turned on, the program that is responsible for hotkeys is not loaded. In this case, reinstall the drivers.

Finally, I would like to say that in most cases the problem is wearing the system ("Soft" character), and mechanical damage It is extremely rare. This means that you can cope with the problem you can almost always. Dare.

Function key Fn (Function) on a laptop in combination with the F1 - F12 buttons activate a specific action: increase or decrease the brightness of the screen, the volume of the sound, transition to the standby mode or block the keyboard. This is not the entire list of possible actions that can not only simplify the workflow, but also interfere with the user. Key combination quick access For each individual device depends on the Lappo model. The only thing that no limit difference is the principle of their work, activation and deactivation.

How to disable the Fn button?

It is not necessary to have tremendous knowledge in the field of programming, in order to know how to do with the FN button. It suffices to follow the instructions instructions and perform its items in a given order:

  1. Press the power button to turn on the laptop.
  2. Using the F10 or ESC key, start the BIOS application. Initially, you should implement the installation update procedure.
  3. Open the "System Configuration" tab - System Configuration using the direction of the left and right.
  4. Go to the Action Keys Mode function buttons tab.
  5. Activate the input button menu.
  6. Select Disabled Disconnection Mode.
  7. Press the F10 key to save the changes and run the recruitment process of the laptop.

After turning off the Fn mode on a laptop, pressing the F1 - F12 keys will provoke the execution of functions that were originally fixed behind them. To access multimedia settings, it is necessary to press and hold the FN combination with the desired button F1 - F12.

How to enable the Fn button?

In order for the FN button on the laptop to perform its direct purpose, it is necessary to make all the above operations of the instruction, but only instead of the Disabled mode in the Action Keys Mode tab, activate Enabled.

In some laptop models, a combination of hot-keys Fn + Numlock is provided. Simultaneous pressing of the specified buttons deactivates FUNCTION, the re-applies will turn on the FN mode back.

In the case when the methods telling us are not triggered, it is advisable to resort to the download of specially developed programs and the installation of certain utilities (drivers). For example, how to disable Fn on notebook Samsung Tell the Easy Display Manager software, which is in free access on the Internet. As a rule, it is also attached to installation disk Included with a laptop. For computers Sony You need to install Setting Utility Reries, Sone Shared Library or VAIO EVENT SERVICE. Universal program Magic Keyboard. Also suitable for many laptops.