Disable touchpad function keys not working Ideapad u410 Windows 8

Hi there
I'm on the verge of returning my new U410 which, despite reviews indicating the contrary, has a very frustrating touchpad that the palm sensitivity adjustor does not fix. In fact I don't think it adjusts the sensitivity one iota.
So I've read that Fn+F6 or Fn+F8 should allow me to disable it while I'm writing, but they do nothing. I'm working in Microsoft Word, if that matters (it shouldn't though, right?). I'm on Win8, computer is brand new and I installed the latest touchpad driver but must say it never launched or I never saw it launch (I'm not sure it should, or if it should just be in the background).
Between that and the worst wireless problems ever, not to mention that the heavier graphics card apparently does nothing to improve video performance, I am tempted to return this. So frustrating. Please help if you know about the touchpad though, being able to disable it would go a long way!
Solved!
Go to Solution.

hi bwrightd,
Regarding your concern:
1. If you have the same keyboard layout like in this picture (hotkey mode disabled in the BIOS) then you just need to press the key below to enable/disable the touchpad.
Alternatively, you can also use Touchfreeze to automatically disable the Touchpad while typing.
2. For the wireless issue, you may wanna check this thread as other users found it helpful to resolve the issue.
3. For the video performance, try the following:
    a. Set the power settings to high performance (Link to picture)
    b. Configure Nvidia Control Panel's "Power management mode" from Adaptive to Maximum Performance - see this guide
    c. Follow this guide on how to add an app to use with the Nvidia Optimus Technology.
Hope this helps
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Take a look here:
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http://aps2.toshiba-tro.de/kb0/TSB2903E00000R01.htm
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Hi Jamesbjenkins,
Welcome to Lenovo Community!
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Toshiba Satellite C850-F12S Function Keys not working

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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.
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@hemantsar
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After that check the functionality of your webcam. If it still comes up with an error, then itake a look at this:
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I work on behalf of HP
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
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Windows 7 Brightness and Function key not Working Properly

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lions99 wrote:
Hey guys,
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Windows 7 Starter
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Hi:
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It looks like a faulty repair. You should take it back to Apple and have it redone.

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Hey,
FN+F8 disable or enables WLAN card and FN+F9 controls the touchpad functionality. So if all other keys work, it sounds like you have forgotten to install WLAN and touchpad driver. Have you installed them?
All drivers and tools you can find on this page:
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Hello,
An idea for you would be to test the keyboard in a different enviroment ro see if it's hardware or not.
We can check the keys by booting into the recovery partition and opening a command prompt.
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I am an HP employee.
Make it easier for other people to find solutions, by marking my answer “Accept as Solution” if it solves your problem.

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.
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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,
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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.

Disable touchpad function keys not working Ideapad u410 Windows 8

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