Toshiba Satellite C850-F12S Function Keys not working

I recently formatted my laptop after the OS was corrupted by a virus and reinstalled windows 7 but now my Function keys that enable me to adjust brightness, volume and turn on wireless are not functioning, They only work when in BIOS setup and even when I tried to enable them to be standard F1-12 or special function keys they still dont work after starting windows. This computer has no flash cards for toshiba and i dont know which drivers to look for for this specific model. I also lost toshiba eco-utility and its player. How do i get all this back without losing my data?I have partitioned my hard disk.

Hi Eldorado
Thanks for your suggestion. Have done as you said but still have the problem.
I've managed to get rid of the TouchED error dialogue by uninstalling the Touchpad on/off utility, but I can't get the function keys to work again. The problem appears to be that the Common Modules drivers are not reinstalling properly - the software (thotkey.exe) that operates these has to be within this. I have tried extracting the cab files for the Common Modules but nothing with let me into Toshiba's cab files to see if they are there so that I can copy them across manually.
I can live without the function keys on my machine, but this is a pain - especially when I'm sure the problem has a simple solution.
Cheers
David

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Hi Everyone,
I had Satellite L850 (pskg8a-07f001) running windows 8 64 bite for just 2 months.
Just within this week, the special function key not working, each time I start the pc, i have to go into toshiba desktop assist then function key then click ok, it will working.
But the touch pad has been set as enabled, also under keyboard setting has been set as special function mode. But don't know why each time start the pc have to go into function key box then click ok.
When I bought it everything is ok, i can use the special function key to turn up and down the volume and disable wireless...etc
Please advise. Thks a lot!

Take a look here:
Function key changes in Satellite and Qosmio 800 series
http://aps2.toshiba-tro.de/kb0/TSB2903E00000R01.htm
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This can be enabled and disabled in BIOS or the HWSetup
In BIOS go to Advanced -> System configuration -> Function key mode
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F12 function key not working on my Pavilion DV6 7170er

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gaurian82,
I’m glad to hear that everything is working.
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Hey all
i installed XP a few weeks back and updated the bios to the xp version
I didn't like it and i went back to vista but now my function doesn't work.
I press it and press the screen brightness key but the controls don't show up anymore and i have to manually use it with my mouse or through the mobility center
is it because of the bios? I downloaded the new vista bios and now it says that rom space is full and quits
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Hi
The problem is that you need to update the BIOS to the XP version if you want to use all the notebook features on this notebook.
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Any help here is apprecited. My function (Fn) key is refusing to work at all. None of the special features are able to be used. I've checked all my drivers, and followed the instructions in the User Guide, but some of the options described in the guide are even showing on my computer.
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Hi Jamesbjenkins,
Welcome to Lenovo Community!
As per the query we understood that you are facing issue with keyboard function keys not working on your ThinkPad E545.
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Toshiba Laptop Function Keys not working

Hi: I have a Toshiba Satellite C55-A laptop. It is a year old, and it came with Windows 7 Home Premium Service Pack 1. I recently upgraded to Windows 10, but then after a week I decided to downgrade back to Windows 7 for personal reasons. My function keys (like the brightness up and down, volume up and down, mute, wifi, play music etc.) worked before and worked in Windows 10, but for some reason when I downgraded back to Windows 7 most of them have stopped working properly. When I press the keys what I get is the function of the actuall F1-12 key (e.g. full screen, search, refresh) and not the brightness, volume etc. The special functions only works when I have to press the FN key at the same time, which is kind of troublesome. I also no longer get the useful notification in the corner of my screen when I press the buttons of, for example, what level (4/8 for example) of brightness I'm at or what level of volume I'm at. Solutions I have tried / checked:-I have checked in All Programs > Toshiba > Tools and Utilities > HWSetup > Keyboard, and the setting for Function Keys mode is correctly set to "Special function mode". But it still doesn't work.-I've installed Toshiba Value Added Package.-Function Keys is enabled in Flash Cards. Is there anyway I can get them back to a working state, because they were really useful before, without having to factory reset my laptop? Thanks, Tiffany

You may want to download and install the System Driver from Toshiba support website

Windows 7 Brightness and Function key not Working Properly

i have HP 15-af024AU APU Quad Core A8-7410 - (4 GB DDR3,1 TB HDD) Noteboook and it came with windows 8.1 preinstalled than i installed windows 7 ultimate.
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Sorry that driver didn't work. You can try this graphics driver and if that doesn't work, unfortunately, I won't be able to help you with that issue. This package provides the AMD High-Definition (HD) Graphics Driver and Catalyst Control Center for supported notebook models that are running a supported operating system. For notebooks with switchable graphics modes, this package includes drivers for both graphics processing units (GPUs). Switchable graphics enable users to switch between a power-saving graphics mode (normally used under battery power) and a high-performance graphics mode. If high-definition multimedia interface (HDMI) video output is supported, this package also installs the HDMI Audio Driver. File name: sp71253.exe As far as the Fn keys being 'flipped,' I have no idea what you mean by that, or what to do about it. Did you install the software that controls the funtion keys? This package contains the HP System Event Utility, which enables special function keys on supported notebook models to be programmed. For example, HP System Event Utility enables users to press the Fn+ESC keys to view system information. This software works with the supported operating systems. File name: sp71156.exe

ITunes Media Function Keys Not Working

So I picked up a new MacBook Pro Retina 13" a week or so ago, and it's going great so far, except for one thing. It seems that the Media function keys aren't working in iTunes?
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I tried to find help elsewhere, but most people seemingly just had that box in the settings checked, which wasn't the problem for me it seems.
Any suggestions?

lions99 wrote:
Hey guys,
I see that most of you are having a issue with the function keys.
Try this- http://goo.gl/gdlS3?
This is a hotfix for this issue. Now keep in mind this only supports
Windows 7 Enterprise
Windows 7 Home Basic
Windows 7 Home Premium
Windows 7 Professional
Windows 7 Starter
Windows 7 Ultimate
So if you don't have this, then don't run this fix.
Also, If you guys can give me your product # and complete model name of the notebook you have, so I can send you a link to update your BIOS.
Here is a link to show you how to find your product #- http://goo.gl/vYKya
THX
Thank you for your help, but another person had already answered me. =]
After I re-installed the keyboard drivers, the "fn + " keys became functional again. The driver i installed was "HP Quick Launch Buttons" or just "sp49456" if you want to know.
Thank you for your help, I am very pleased with it.

New Apple Wireless Keyboard Function Key not working ON 10.5.8

Tried updating keyboard os, disconecting reconnecting. Selecting/deselecting option in keyboard options. power off and on
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found answer here- my wireless keyboard model is MC184LL/B
http://store.apple.com/us/question/answers/product/MB110LL/B?pqid=QXXHTX4T747AAF PXKHXCC72CYAXYU7XXYUPK9UFC74K27FPKF
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Function Keys Not Working Regardless of "Use all f1.." Being Checked or Unchecked

Hi
If someone could help me I'd be really appreciative. I recently got some parts repaired by apple, the trackpad was replaced and a small wire replaced too which was to do with the keyboard connection. Since getting my macbook air back everything works fine except my function keys don't work. When the "Use F1, F2 etc ... as standard function keys" is checked the only function keys that work are f11 and f12 as they should as these are the only shortcuts set up to show desktop and show dashboard, respectively. However when I come to uncheck "Use F1, F2 etc ... as standard function keys" noting appears to happen the f11 and f12 act no differently as when it was checked and the rest of the function keys remain unresponsive.
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It looks like a faulty repair. You should take it back to Apple and have it redone.

FN function keys not working on dv7-3188cl

I recently formatted my laptop to windows 7 ultimate and since then can not get my function keys to work.
I've reinstalled drivers that I thought might work and nothing.
When I could no longer adjust my brightness is when I noticed that my function keys were not working. Is there any other way to adjust the brightness on my laptop besides the function keys? If so I have not figured it out.
This question was solved.
View Solution.

Hi:
Make sure you have installed the Intel chipset driver and reboot.
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-76994-2&cc=us&dlc=en&lc=en&...
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Then install this software.
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-74407-1&cc=us&dlc=en&lc=en&...

Special Functions keys not working on Satellite C50 - Windows 8.1

Hello,
Please could someone help me out.
I have a Toshiba Satellite C50-A0393 that I got a few months ago with Windows 8.1 already installed (64 bit). Today I got a message saying I needed to look at the PC Health, a Toshiba blue message concerning the access agreement, and I noticed that there were three upgrades that needed to be done, the only one I can remember being the Toshiba Video Player. I think that another one had to do with the charger light?
I don't know.
But once I restarted my laptop after the updates I noticed that the special function keys were not working (i.e. the volume, mute, pause and play, etc.). i then went onto the Toshiba Desktop Assist and into system settings and selected the keyboard tab. I then made sure the setting for special function mode was selected.
Now, when that setting is in place, certain keys work but for F3, F5, F6, etc and when I want to use the special functions only the volume up and down work when pressing 'Fn', but special function mode is still selected? Only those two work, not the mute or flightmode or bluetooth, which was working normally before the upgrades.
I have googled but cannot find anything specific to 8.1, or not relating to upgrading to 8.1. I cannot find the flashcard utility and do not want to try something where I do not know what I am doing. How can I get these special function keys working again normally? Sorry for the long message but I wanted to give as much info as possible.
Many thanks,
Melanie

Hi
It sounds strange to me that a Toshiba update (Toshiba Video Player, etc) would affect the function key functionality.
Nevertheless the function key (F1-F10) can be used in combination with or without the FN button. This depends on the special function key mode.
In case you want to use the F1-F12 functions without the pressing FN button, the function key mode should be enabled (should be set to special function mode)
Here the full details how it works:
https://aps2.toshiba-tro.de/kb0/HTD2503B90001R01.htm
Now it these buttons would not work even if the FN button has been pressed, then there is some problem with the software.
First of all I would recommend you to set the BIOS to default because this function key mode can be changed in BIOS too.
After that, check if the key would work. If not, reinstall the
Toshiba Function Key Utility
And Toshiba System Driver
You can also check if the essential service has not been disabled.
Start the Task Manager and go to start up items. There you should enable all Toshiba apps and services and then restart.

Satellite Pro A120-10W - Function keys not working since hard drive wipe

Hello,
I have a Satellite Pro A120-10W running Windows XP Pro SP3, and have just had my hard drive wiped, because of viruses. Everything seems to work fine, but I cant use the function keys to change the brightness etc. I have looked at various help forums however most seem to give answers for Windows 7 or vista. 7
Can someone help please?
Thanks in advance.

Hello
As you can see in other threads, you need special drivers/tools for FN keys to get them working because there is no Windows standard driver for these keys.
Anyway, you have to download Common Modules as Akuma wrote. After installation the keys should start working again.
You can download the tools on official Toshiba website.
If you have problems with installation or it was successful, just post some feedback. ;)

Satellite A50-112: F1 key not work for entering Bios

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please help us to work better

There are THREE ways to make your notebook boot from CD:
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Function Keys not working properly after recent update today.

Sat C855 - today I downloaded the 2 recent updates & now my function keys aren't working properly. Anyone one else have that problem? What can I do?

Hi! Night shift here! You can find the full model number on the bottom of your laptop. Jerry might not log on again tonight!
Dokie!
I Love my Satellite L775D-S7222 Laptop. Some days you're the windshield, Some days you're the bug. The Computer world is crazy. If you have answers to computer problems, pass them forward.
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Toshiba Satellite C850-F12S Function Keys not working

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