Question about Panasonic Toughbook CF-51 Notebook

Panasonic Toughbook CF-51 laptop blue FN key locked on

Hi,

The blue Fn key which is used to make the other keys with blue functions work is locked on. To type I have to hold down the fn key and only get lowercase letters. I can not get capital letters using this method. If I don't hold down the blue Fn key I just get the limited blue functions from my keyboard.

7 more comments
Anonymous Jun 19, 2008

fn locked fn locked
Anonymous Nov 02, 2008

I have same problem, I tried everything and still i can not make it work.
tracynette Feb 05, 2009

Same problem...numlk didn't solve it Same problem...numlk didn't solve it
SMITBILL Apr 19, 2009

KEYBOARD IS LOCKED USING BLUE FN NUMBERS SO WHEN I PRESS U, 4 COMES UP. PRESS I GIVES ME 3. HOW DO I GET BACK TO NORMAL KEYBOARD COMMANDS?
Anonymous Apr 25, 2009

Just had the same problem with the FN key. Works perfectly now after pressing the FN and NUMLOCK together as suggested.

THANKS!!!!!
Anonymous Apr 25, 2009

NUM LK KEY ONLY FIXED MINE TOO. THANKS TACHYON12!
Anonymous Mar 16, 2014

turn on function keys without holding fn key
Anonymous Mar 25, 2014

i have a problem about my fn+f1 functions key
Indrajeet kolekar Sep 24, 2018

Gr8 issue resolved Gr8 issue resolved

5 Answers

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589 Answers

Hit "FN" and the "NUM Lock" key together to unlock it.

I believe thats the combination.

Let me know.

Posted on Jan 09, 2008

4 more comments
Anonymous Jan 09, 2008

Or, try holding the FN key for a few seconds. It varies of different models.
Anonymous Jul 29, 2017

Fn+ NumLk solved this issue.. thanks Brian
Anonymous Jan 15, 2018

Thanks Brian nja yam uyi life saver Thanks Brian nja yam uyi life saver
Indrajeet kolekar Sep 24, 2018

Gr8 issue resolved Gr8 issue resolved
deepak Verma Aug 24, 2020

resolved resolved
Anonymous Nov 26, 2020

10 years late. now 12.
what a revelation..

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1 Answer

I had the same problem and solved mine by hitting NumLk key only. I have a business toughbook, CF-W7

Posted on Dec 15, 2008

Anonymous

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1 Answer

NumLk key only - that's the solution. Thank YOU! :)

Posted on Mar 29, 2010

Dani Jenaidi

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1 Answer

Thanks that work for me also on Panasonic CF53

Posted on Nov 26, 2020

Joe Beckner

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1 Answer

Thank you that worked for me too.

Posted on Feb 06, 2015

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Unlock laptop fn

are the FN keys not working? if they're not working you may just need to download and install the drivers from panasonic.

If you need further help, reach me via phone at https://www.6ya.com/expert/joel_63c670a84e9f6a97

Dec 05, 2013 | Panasonic Toughbook CF-51 Notebook

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Keyboard is stuck in numeric mode. Can't type

On the Panasonic Toughbook CF-51 there is a key located on the top right next to the F12 function key called "NumLk" or Num Lock.
Press this key once and the embedded numeric keypad is enabled.
Press it a second time and it is disabled.
How do you know if it is enabled or disabled?
Simple: Observe the LED above the keyboard. If the second light with the square symbol and the number "1" is lit up, then the NumLock is enabled. If that LED is not lit up it is disabled.

Good Luck.
From Richard, Montreal Based Panasonic Canada Authorized Toughbook Dealer since 1989.

Oct 02, 2009 | Panasonic Toughbook CF-51 Notebook

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Can't get the sound back

You need to press FN + F5 or F3 one or the other will turn sound back on

Aug 17, 2009 | Panasonic Toughbook CF-51 Notebook

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Laptops have a variable light output. There should be a Function (FN) key and then somewhere on the keys a sun with an UP and DOWN arrow. Press and hold FN and press that UP a few times and the "backlight" should go brighter.

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Fn key does not work on Panasonic CF-19

http://pc-dl.panasonic.co.jp/cgi-bin/itn/toughbook/dl01.cgi

1. Choose "Driver Keyboard, mouse and peripherals
2. Choose your model
3. Choose your operating system
4. Choose your language

Download and install

Jul 22, 2009 | Panasonic Toughbook CF-51 Notebook

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How do u release the Function key from defaulting to spec chars?

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Panasonic CF-51 Toughbook Fn keys don't work at all

The following website contains the needed drivers:

https://eww.pavc.panasonic.co.jp/pc/cgi-bin/itn/toughbook/dl01.cgi

Select your model of CF-51 Toughbook, but you MUST be specific. There are about nine variations of the CF-51 so you must use the right drivers.

Download the hkeyapp, hkeyset, and hotkey files and unpack all files. Use the default unpack locations. If you download the files for a laptop version that is not your own, when you try to run any of these files the computer will tell you that the file is not for your model. If the files successfully unpack then you know you have the right files.

For hkeyset and hkeyapp you must run the set-up applications in the unpacked folders.

Go to Control Panel>System>Hardware>Device Manager and go to Other Devices.

The Hotkeys will appear as an "Unknown Devices" so if there is more than one, right click and choose "Update Driver".

Select "Install driver from specific location" and direct it to "C:\util2\drivers\hotkey" folder.

The computer will find the file and install the driver after which point you must restart the computer.

Hope this helps. It took me a while to figure this stuff out on my own so hope it speeds up somebody else's attempt.

Andrew

Apr 09, 2008 | Panasonic Toughbook CF-51 Notebook

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Panasonic Toughbook CF-51 laptop blue FN key locked on

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Im using Toughbook CF53 and all of a sudden it is not working. I checked all the properties thru control panel and Fn + F4 keys everything looks fine. What could be the problem and can i get help how

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