How to Enable, Disable function keys FN + F1, F2, F3, ... F12 on Laptop

Video How to Enable, Disable function keys FN + F1, F2, F3, ... F12 on Laptop

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Fn stands for function word is understood as function keys in combination with F1, F2, F3 ... NUMLOCK key to activate Wifi, increase or decrease the volume, screen brightness, ...

How to enable, disable function keys FN + F1, F2, F3, ... F12 on Laptop

Step 1: Turn on the Windows Mobility Center
First to Start select Control Pannel

How to enable, disable function keys FN + F1, F2, F3, ... F12 on Laptop

Find select Windows Mobility Center

How to enable, disable function keys FN + F1, F2, F3, ... F12 on Laptop

Or press Windows + X to appear window Windows Mobility Center

How to enable, disable function keys FN + F1, F2, F3, ... F12 on Laptop

Step 2: Set to On / Off Fn function key.

At the Function Key row you select the Function Key as shown below. Here you can choose to enable / disable.

 

 Attention
Some laptops may not perform some functions using Fn + F ... caused by your lack of Driver, if this situation occurs you can fix by downloading the Full Driver Easy DriverPack to install the machine.

Easy Download DriverPack

Depending on the series, but the combination of them perform different functions, here synthesis functions using Fn + ... you refer.

Through the image above we see many company functions that this machine has other makers do not, you can read more about the function keys F1 to F12 for more of their functions while you can also change between the key functions .

Update:

By default, this key is always on, but there are some cases when the device is turned off and you can not perform the operation via Fn, you can check the function key on / off on some Laptop series as follows:

How to turn on / off the Fn key on Dell Laptop

For Windows 7, press the Windows + X key combination on the keyboard and a window will appear allowing you to turn off the Fn key as shown below.

Instructions to turn off the FN key on Laptop

 

How to turn off the Fn key on HP Laptop

Reset the computer while booting you most F10 to enter the BIOS settings >> select the System Configuration tab >> Action Keys Mode [Enable] or [Disabled].

Instructions to turn off the FN key on Laptop

 

Turn on / off the Fn key on Lenovo Laptop

Reboot the device, press F1 (there is a device to do F2) to enter the BIOS settings then you do as shown below.

Instructions to turn off the FN key on Laptop

 

How to turn off Fn on some other Laptop .

First, boot into the BIOS and select the Advanced tab >> scroll down to Function Keys ... to enable or disable the Function function key.

Instructions to turn off the FN key on Laptop

So you've got a good tip on laptop brands , this method can also be used to test your computer when you buy an old laptop.

Update new 2021

How To Use Function Keys Without Pressing Fn Key On Mac

The function keys on your Mac keyboard are useful as they give you the ease of controls for screen brightness, volume, media playback, Mission Control, Launchpad, and more. If you just want to use the function keys, you can simply press the ‘ fn ‘ key + F1, F2, or whichever you want to use. But what if you want to use the function keys without pressing the fn button? Follow this simple guide to know.

The function keys on your Mac are located in the top row, but with the new MacBook Pro, Apple introduced the MacBook variant with a touch bar at the top of the keyboard replacing the function keys. So, to access function keys on the newer MacBooks with touch bar, you need to press the fn key which temporarily shows you the function keys on the touch bar as long as you keep the fn key pressed. This can be altered and you can get back the function keys like you usually see on most Macs.

Use Function Keys Without Pressing Fn Key [Mac]

You have two options, you can use the top row of keys on your Mac keyboard as controls for built-in Mac features or as standard function keys. To use the standard function keys, you can always hold the fn key when pressing a function key, but if you want to change the top row of keys to work as standard function keys without holding the fn key, follow these steps:

  1. Head over to the  Apple icon  in the menu bar and click on it.
  2. Click  System Preferences .
  3. Click  Keyboard  from the list.
  4. Check the box that says ‘ Use F1, F2, etc. keys as standard function keys ‘.

When this option is selected, press the fn key to use the special features printed on each key or showing you on the touch bar. Now you can use function keys without pressing fn key on your Mac.

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