Windows 10: How to Lock and Unlock Function (Fn) key in Windows 11/10

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Keys with an Fn key or F Lock provide two sets of commands for many keys on a keyboard. This includes the top row of standard function keys (F1–F12). In this post, we will show you the methods on how PC users can Lock and Unlock the Function (Fn) key in Windows 11 or Windows […]

This article How to Lock and Unlock Function (Fn) key in Windows 11/10 first appeared on TheWindowsClub.com.

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Need help locking/unlocking fn key.

Hi PP. I'm Greg, an installation specialist, 10 years awarded Windows MVP, and Volunteer Moderator, here to help you.

For FN key not working in Windows 10:

http://www.remapkey.com/unlock-lock-function-ke...

https://techtestreport.com/how-do-i-lock-and-un...

https://www.cnet.com/forums/discussions/how-to-...

Fix laptop keys: CTRL, Fn, Num Pad

https://answers.microsoft.com/en-us/windows/for...

https://windowsreport.com/function-keys-not-wor...

https://www.howtogeek.com/235351/how-to-choose-...

https://www.thewindowsclub.com/function-keys-no...

I hope this helps. Feel free to ask back any questions and keep me posted. If you'll wait to rate whether my post resolved your problem, I will keep working with you until it's resolved.

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FN key always on

If you press “Num Lock" (might also be labeled "Num Lk”) (I’ve also seen it labeled “Pad Lock” for numeric Pad) it turns on the blue keys, and inverts the meaning of the “Fn” key – it’s a way to use that embedded numeric keypad without having to hold down the “Fn” key the entire time. To fix it, just find and press the “Num Lock” or “Pad Lock” key again. (Note, sometimes these keys are themselves “Fn” keys, so you may, or may not, need to also hold down the “Fn” key to get the right function.) Often there is an indicator light associated with the setting.

 

Laptop FN Lock?

My boss has a Sony Vaio VGN-AR190G, it seems like FN lock is on, because when he types certain letters that have numbers when pushed with the function key, it types numbers instead of letters. I do not even see a function lock key on this keyboard. I'm not really sure what to do. I've tried googling the issue but haven't come up with a solution. There was a wireless keyboard plugged into the laptop for awhile, I checked that one for a FN lock key and it doesn't have one either.