The first row of keys at the very
top of your keyboard, right next to the ‘Esc’ key, are called function keys. You will notice that they are in sequence
and range from F1 all the way to F12. Functions keys are so named because they
each have a specific default function that they can perform. The function keys
can be used individually are in combination with other keys on the keyboard.
These keys are quite useful because they act as keyboard shortcuts that allow
you to perform a host of actions at the click of a button. You can contact Dell customer care for more information on how to use the
function keys on your system.
Because once you understand how the function keys function then you will
see how easy it will make your work. Or perhaps if the function keys stopped
working you see how difficult it is to work without them. But relax, this
article will guide you on what you can do if the function keys on your Dell
laptop stop working for whatever reason.
Steps
to fix FN key not working issue
The
functions keys have certain default actions that are pre-installed in the
system. It is only when users update the system then they begin to encounter
issues with the function keys. For example,
if you upgrade your system to the Windows
10 version then it is possible that certain system settings may have been
changed and that could have caused the FN key not working issue. You can try
the solution methods mentioned below and attempt to troubleshoot the problem:
Method
1: You
can start with the simplest solution to test the function keys on your Dell
laptop. Simply hold the Function key (FN) and Esc key together. After some time
you should see a prompt. If the prompt
does not appear and if the action does not work you can move on to the next
method given below.
Method
2:
Your computer has certain keyboard
drivers preinstalled that are basically files or programs assists your
operating system so that it can process input data sent by the keyboard
and return commands accordingly. If there is a problem with the keyboard
drivers then the function keys may not work as they should. You should try reinstalling the keyboard
drivers using the given steps:
·
Open
the Device Manager, go to keyboard
options and uninstall the device
·
Restart
your system and the driver will be automatically installed.
Method
3: Altering
the Function key behaviour may also
resolve the FN key related issue. Follow these steps:
·
Open
the Control Panel.
·
Go
the Windows Mobility centre and click on Function
key behaviour
·
Open
the drop-down menu to customize the function keys and make the changes.
If the methods mentioned above do
not get the function keys to work then you can call the Dell technical support and ask to speak to a technician. Certified
experts are available 24 hours a day and will be able to sort out any Dell
keyboard related issue.
Source URL:- How
to Fix FN Key Not Working Issue for Your Dell
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