Function keys are located on the top of your keyboard starting from F1 to F12. Function keys are also known as shortcut keys. Every function key has its own Shortcut. For example, F1 is used to display the help screen or F2 is used to highlight a file or folder for renaming. If you notice you will see a Function or fn key right next to the control key in your keyboard, Press the FN with F1 on F2 or F3 and it will perform the told function.
But if you do not press the FN key with respect to the F1 or F2 keys then the function keys will perform different functions. the latest laptops more systems have a more upgraded keyboard. For example, if you do not press FN + F1 then the key will perform a different task which is it will lower down the volume. this feature was first established in Mac and now it has been Provided in windows too.
The function keys were first established in the 1960s after which it has evolved to date. You do not have to perform various actions to perform one single function. Previously Mac had the FN key after which it was introduced in windows so that many actions can be performed with the function on modifier keys. It also helps us to enter the BIOS setup.
Why Locking Or Unlocking The Fn Key?
Can be difficult at times when you must hold down the FN key and press the function keys. It feels just like you are holding down the shift key and typing the letters to capitalize them. That’s the screen feeling the function key. If you always function to access system functions, then it will become a great problem for you. that is why people want to lock or unlock the FN key so that it becomes easier for them to work with it.
Most of the times users complain that their function key is not working. This can be caused due to unknowingly locking or unlocking of FN keys. Sometimes people press escape key plus FN key which locks the FN key. then the user cannot access various actions that are assigned to the function keys without the need of holding the fn key. This can be really irritating and people who don’t know about locking and unlocking of fn keys can face this problem. If you have checked that your fn key is not locked then you can update the keyboard drivers.
How To Lock Or Unlock The FN Key?
If you are looking for any working methods to Lock And Unlock The Fn Key then here are some steps. Kindly follow these steps and then share your views.
Method 1: BIOS
Step 1- Restart your pc and continuously press the F2, Delete or F10 key to access the BIOS screen.
Step 2- when you enter the BIOS screen, Go to the advanced tab.
Step 3- Look for the function key behavior label.
Step 4- Tap on the option beside the function key behavior label.
Step 5- Select accordingly, you can lock or unlock your fn key.
Method 2- ESC Button/ CAPS Lock
Step 1- This is the simplest way to hey lock or unlock your function button.
Step 2- hold the function key and then press the ESC button To lock it or unlock it.
Step 3- in some devices escape key must not work then you can do the same with caps lock key.
Method 3- In MAC OS
Step 1- Click on the Apple menu.
Step 2- Now click on system preferences.
Step 3- look for the keyboard options.
Step 4- under that you will see a checkbox labelled as “Use all F1, F2, etc. keys as standard function keys”
Step 5- Check or uncheck that checkbox to lock or unlock your function key.
Method 4- Mobility Center
Step 1- Right-click on the start button and look for the mobility centre in the window.
Step 2- Click on the mobility centre and a new window will open.
Step 3- Look under the label customized by Dell Inc.
Step 4- Look for the function key row label in which you can see a dropbox.
Step 5- from the dropbox you can select whether your function key behaves as function keys or as multimedia keys.
Method 5- Updating keyboard drivers
Step 1- right-click on the start button and look for the device manager.
Step 2- when the device manager window opens look for the Keyboards label.
Step 3- right-click on each of the keyboard and press update drivers.
Step 4- a new window will open Select the option search for update automatically.
Step 5- after the process is done all your function keys will work properly.
Method 6- Reinstalling keyboard drivers
Step 1- again right-click on the start button and look for the device manager option.
Step 2- look for the keyboard label and right-click on each of the keyboards.
Step 3- select the option called uninstall the driver for each of the keyboards.
Step 4- click on the action tab placed on the top of the window.
Step 5- click on it and select a look for hardware changes.
Step 6- after the drivers are reinstalled restart your computer and look if the problem persists.