Programs for the fn button of a Samsung laptop. Fn button on a laptop keyboard. Enabling F1-F12 keys on a laptop

#Fn Since standard PC keyboards have a strictly defined number of keys, to expand the functionality, keyboards (especially laptop ones) have special ones. Fn key. For example, .

When you click on it, the other buttons use the second values. For example, on a Samsung np530 laptop, the f2 key in combination with fn lowers the volume of the system speakers, although in normal mode f2 can be used as an auxiliary windows key, for example, to rename files and folders.

There is one interesting point - sometimes minor key values ​​are swapped with the main ones i.e. the keyboard starts working in reverse:

In the case of the specified Samsung, it will look like f2 is now responsible for lowering the volume, but to rename Windows folder now you need to press Fn+f2.

This is inconvenient, especially considering that the “right” and “left” arrows now turn into “End” and “Home”; for those who type a lot of text and are used to working not only with the mouse, this is inconvenient.

In general, with Fn There may be several inconvenient moments, let's figure it out:

1) The keyboard with Fn works the other way around.

Those. the above situation. Causes and solutions:

— The “Fn lock” key is pressed on the keyboard(not to be confused with “f lock”), it changes the key values ​​from primary to secondary. To stop this, simply press it once.

- IN Laptop BIOS the corresponding option is enabled. To fix this problem, look in the BIOS for settings associated with names such as “Action keys mode” or “Behavior-Functions Key” or “hot key function” or something similar, depending on the laptop model. This value must be set to disabled. I admit that on some laptop models you need to change it to Enabled. It looks something like this:

2) Numbers are printed on the keyboard instead of letters

Just turn off this disgrace with the combination Fn+Nun lock (NumLk)

3) Fn keys do not work or work incorrectly

— Incorrectly installed (not installed at all) drivers to activate the auxiliary keys. Such drivers are always available on the website of your laptop manufacturer. For some reason they may not work correctly.

Oops! And they repair laptops well in Belgorod. Let's scroll further.

This happens especially often if the laptop is designed for Windows 7, and you installed Windows 8 on it. Reinstall the hotkey drivers ( hotkey).

Sometimes removing them just helps, then their drivers are replaced with standard ones Windows drivers and some of the Fn keys won't work either.

The names of drivers for “hot keys” are different for different laptop manufacturers:

hpHotkeyMonitor - HP
ATK - Asus
Launch Manager - Acer
Hotkey Utility - Sony Vaio
ATK Hotkey - lenovo

The laptop keyboard has keys with letters and numbers, but there are also keys that differ in color. These are the keys quick access. They are very useful when working on a laptop, since it is not always convenient to use a mouse or touchpad. Using these keys you can: mute the sound, put the computer into sleep mode, switch music, etc. Agree that this is very convenient. But these keys only work in combination with the Fn (Function) button. Everything is done very simply: hold down the Fn key and, without releasing it, click on the desired combination. On my laptop Acer The Fn key is located in the lower left corner after the Ctrl key.

Let's now figure out what actions can be called using the Fn button. Features may vary due to different models laptops. Fn button on Acer laptop supports the following actions:

• Fn+ F3 – connects/disables communication modules.
• Fn+ F4 – puts the computer into sleep mode.
• Fn+ F5 – switches the video output to an external monitor and back.
• Fn+ F6 – turns off the screen to save battery power.
• Fn+ F7 – turns on and off the built-in touchpad.
• Fn+ F8 - turn off the speakers.
• Fn+ Home – allows you to play or pause media files.
• Fn+ Pg Up – stops playback.
• Fn+ Pg Dn – allows you to return to the previous media file.
• Fn+ End – moves to the next one.
• Fn + Up button - does louder sound in the speakers.
• Fn + Down button - makes the sound quieter.
• Fn + Right button - changes the brightness of the screen - makes it brighter.
• Fn + Left button - makes the screen brightness darker.

If the Fn button does not work

• If the Function key does not work on your laptop, then to unlock it you need to press Fn+ NumLock or Fn+ Caps Lock. Accordingly, if you want, on the contrary, to block this key on your computer, then you need to do the same.
• Press the Fn Lock key if it is on your laptop keyboard.
• To enable the Fn key, try downloading drivers for your computer.
• View in BIOS settings, is there a mode for activating/deactivating the Fn button.

"Fn" on the keyboard of any laptop, including devices from ASUS, plays an important role, allowing you to control additional features using function keys. In case of failure of this key, we have prepared these instructions.

Most often, the main cause of problems with the key is "Fn" consists of a recent reinstallation of the operating system. However, in addition to this, there may also be driver malfunctions or physical damage to the buttons and keyboard as a whole.

Reason 1: Disabling keys

In most cases, function keys are turned on and off on ASUS laptops by using the following combinations:

• "Fn+NumLock";
• "Fn+Insert";
• "Fn+Esc".

Try using the following keyboard shortcuts while checking if they work "Fn".

Reason 2: BIOS Settings

In case of ASUS laptops Through the BIOS you cannot disable or enable function keys, but you can configure their operation. If you have it on a laptop "Fn" does not work correctly, our instructions may well help.

After the completed actions, the key "Fn" will become mandatory when accessing the function keys of the laptop. If the described actions do not bring any results, you can move on to the following causes of the malfunction.

Reason 3: Lack of drivers

Most often, the main reason for the key not working is "Fn" on an ASUS laptop is the lack of suitable drivers. This may be due to the installation of an unsupported operating system or a system failure.

1. Click on the link provided and on the page that opens, enter the model of your laptop in the text field. To know this information possible in several ways.



2. From the list of results in the block "Product" Click on the found device.



3. Use the menu to switch to the tab "Drivers and Utilities".



4. From the list "Specify OS" select suitable version systems. If the OS is not in the list, specify a different version, but of the same bitness.



5. Scroll down the list to the block "ATK" and click on the link if necessary "Show all".



6. Near latest version package "ATKACPI driver and hotkey-related utilities" click the button "Download" and save the archive on your laptop.



7. Next do automatic installation drivers, having previously unzipped the files.
   

   Note: On our website you can find instructions for installing drivers for specific models ASUS laptops and more.

In a situation with drivers from another system, there should be no errors. Otherwise, try installing the package in compatibility mode.

ASUS Smart Gesture

Additionally, you can download and install the driver "ASUS Smart Gesture" in the same section on the official ASUS website.

Now all that remains is to restart the laptop and check its functionality "Fn".

Reason 4: Physical breakdown

If none of the sections of this manual helped you fix the problem, the cause of the problem may be a broken keyboard or a specific key. "Fn". In this case, you can resort to cleaning and checking the connection contacts.

Fatal damage, for example due to physical impact, is also possible. The problem can only be solved by completely replacing the keyboard with a new one, depending on the laptop model.

Our article today is dedicated to laptops, or more precisely to the Fn button on a laptop. Many people ask quite natural questions related to this key. After reading this topic, you will learn what the Fn key is for and where it is, how to turn Fn on or off. In general, everything about this mysterious Fn button is here.

IN modern world, laptops, netbooks, ultrabooks are firmly in our lives. They are multifunctional, compact, and practical. Many who switched from a computer to a laptop will never return to bulky PCs. Laptops can be used everywhere: in transport, at home, on the street, in other public places. To improve this versatility of laptops, the Fn key is needed. Let's try to answer many popular questions related to this button. But first things first.

Where is the Fn button on the keyboard?

The Fn key in almost all laptops is located in the same place - this is the lower left corner of the keyboard. For various popular brands of electronics, such as HP, Asus, Acer, Lenovo, Samsung, LG, the Fn key has taken a permanent place on the keyboard. The only difference for some is whether this button is located before or after the Ctrl key. This location of this key is very convenient for users.

The location of the Fn key to the left of the Ctrl button
The location of the Fn key on a laptop to the right of the Ctrl button

What is the Fn key for and how does it work?

So, let's tell you why it was created and how it works. this button. The name of the Fn key itself comes from the first vowels of the word F u n ction. On your laptop keyboard, you may see keys that have symbols and lettering in a different color. Mostly it is red or blue. And such keys are called shortcut keys. With their help, you can control the media player on your laptop, work with screen brightness and battery saving modes, enable and disable access wireless network, adjust the volume. You can also put your laptop into sleep mode. All these functions will only work in combination with the Fn key.

Fn key on Lenovo laptop

It is difficult to answer the question where and what combination for each individual device. Each brand of laptop has different shortcut keys. But the principle of their operation is absolutely the same for all major brands HP, Asus, Acer, Lenovo, Samsung, LG. And they differ slightly. I will describe the functionality of the Fn button for a Lenovo laptop.

So, holding down the Fn button in combination with hot keys, we get:

• Fn+F1 - puts the computer into sleep mode.
• Fn+F2 - turn on/off the monitor.
• Fn+F3 - switches the display to the connected monitor or projector module.
• Fn+F4 - monitor extension.
• Fn+F5 - enable wireless communication modules: wireless network adapters, Bluetooth.
• Fn+F6 - enable/disable touchpad- laptop mouse.
• Fn+F9, Fn+F10, Fn+F11, Fn+F12 - work with the media player - resume/pause, stop, track back, track forward, respectively.
• Fn+Home - pause in media files.
• Fn+Insert - enable/disable Scroll Lock.
• Fn+up arrow/down arrow - increase/decrease monitor brightness.
• Fn+left arrow/right arrow - decrease/increase volume for media players.

As you can see, the functionality of our key is very great; knowledge of these combinations will allow you to use your computer keyboard very effectively without resorting to a mouse.

How to enable or disable the Fn key?

In order to enable or disable the Fn key on a laptop, you can use several methods. The first method is to use the Fn+NumLock key combination. Pressing these keys simultaneously will disable the Fn button, pressing again will activate the key. This method may not work on all laptops.

In some cases, the Fn key is enabled or disabled through Bios. To do this, you need to enter Setup Utility, then go to System Configuration and in the Action Keys Mode tab turn off Disabled or enable Enabled given Fn function.

If the Fn key does not work on a laptop

If the above two methods do not work or the Fn key does not work at all. Then you need to use programs for the Fn key. You can find a great variety of such programs on the Internet. To make it easier to decide which programs are suitable for your brand of laptop, we suggest you familiarize yourself with a short list of such programs.

For Samsung laptops - Easy Display Manager (the disk with the program is included with the laptop). This program is freely available on the Internet.

For Sony laptops, you should use the following programs - Sony Shared Library, Setting Utility Series, Vaio Event Service, Vaio Control Center.

For Toshiba laptops - Hotkey Utility, Value Added Package, Flash Cards Support Utility.

Also, many laptops use the universal Magic Keyboard program.

Drivers for the Fn key

If your button still does not work, then you should check the drivers for your keyboard, or more precisely for the Fn key. Such “firewood” should come with the laptop (be sure to check it when purchasing), or you can download it from the Internet. Download from the Internet from the official pages of laptop manufacturers. So on the official websites there are Fn button drivers for Sony, Lenovo, Samsung, HP, DNS, Dell, Toshiba, Acer, Asus, LG.

If you look at a laptop keyboard, at first glance you are unlikely to find any differences from the keyboard used on regular computer. But in fact there is a difference and it lies primarily in the presence of the Fn key. If you click on it, nothing will happen. Why is it needed in this case, you ask? It is designed to perform numerous operations in conjunction with other keys. You can find a complete FAQ on this issue in the instructions that came with your laptop, but it’s already easy to determine which buttons Fn interacts with - as a rule, the symbols on them have a different color from the general one (for example, not white, but blue) . Fn is like , with which you can, for example, increase the sound level or darken the screen. There is nowhere on laptops today without it.

It is noteworthy that this key is present on all modern laptops, be it Acer, Samsung, ASUS, Sony, Toshiba, HP, LG, and so on. However, it may stop working, regardless of your device model. What to do if this happened to you? We need to try to solve this problem. I'll tell you how to do this.

Reanimating the Fn key

• First of all, you must figure out whether the Fn button is enabled in the system. It is quite possible that it was disabled, for example, due to some kind of failure. To do this, you need to go into the BIOS and enable the key. In addition, some laptops have the ability to turn on Fn, so to speak, on permanent job, that is, the button will always be in the on position. It is necessary to change its operating mode to standard, this is also done through the BIOS.

• Next, we check the button for the type of damage: mechanical or systemic. In the first case, repairs are required and you are unlikely to cope on your own (for example, part of the keyboard is damaged). In addition, there is a possibility that a certain element has fallen under the button and is blocking its operation. It could even be bread crumbs or dust. Respectively, .

• In the second case, you need to install the driver. You can get it on the official manufacturer’s website (I don’t recommend downloading from other sites, so as not to download some kind of virus onto your computer).

• Also discussed on various Internet forums is a message that supposedly not all laptops, or rather, the Fn key, support 64-bit OS Windows. True, it is difficult to say which models this applies to.

• Finally you can download special programs, which are responsible for the operation of Fn. True, it's third party programs and often they have an extremely negative effect on the operation of the entire laptop, and there are cases when the keyboard, after installing such a program, refused to work completely. So before installing such software, I would think carefully about whether it is worth doing.

• It is possible that the problem lies in startup - when you turn on the laptop, the program responsible for the hot keys does not load. In this case, reinstalling the drivers will help.

Finally, I would like to say that in most cases the problem is of a systemic (“software” nature), and mechanical damage occur extremely rarely. This means that you can almost always deal with the problem yourself. Go for it.