HP Pavilion Dv7-3188cl Display :: FN Function Keys Not Working On Laptop Running Windows 7 Ultimate
Sep 30, 2014
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.
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May 14, 2014
I purchased HP Pavilion 15-n209TX Laptop this year and the functions keys were working properly. But, later on from 10th of May 2014, they are not working! I checked whether there was a software due to which it was happening, but, I didn't install any kind of software which can harm the functioning of the keys. I am really struggling with very low brightness. The latest thing I did was - windows update - which installed the following softwares
Microsoft Silverlight
Also, I installed HP Quick fix.
Whenever I press F2 or F3, it just shows the slidebar (it doesn't go up and down though) and when I click on the top of the slidebar, nothing happens again. I also tried to go to the brightness option in the Windows Mobility Centre and tried to adjust the brightness - but nothing is happening.
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Dec 8, 2014
HP pavilion dv2000 key board not working . I have enabled the online key board that also not working . As my hp utility cd was damaged I have changed the OS to windows 7 ultimate still . The key board is not working .then I used a USB key board that also not working . main problem is that I could not complete my Os Installation with out entering the pc name. The original Os was Vista ....
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Jul 25, 2010
The function keys on my keyboards are working in the opposite manner. Whenever I press any of the keys from F1 to F12 they perform the multimedia actions or their enhanced action. For example, if I press the F2 key the brightness of my laptop screen would lower. It should not work like this. I should be pressing Fn+F2 for the brightness of my screen to lower. The problem here is that I can't use Alt+F4 to close windows because its reversed, I instead have to press Alf+Fn+F4.
I have already search for an answer online and I can only find that NumLock is supposed to be locked. But, it's a laptop - I have no such key.
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Dec 7, 2014
I have a HP Pavilion g7-2325sb running Windows 7 64 bit. but the buttons for adjusting screen brightness don't work.The buttons for audio adjustment do work without pusshing the fn button.In bios "action keys mode" is enabled.I think it's some software missing but can't find the software, neither can "HP support assistant".
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Jun 16, 2014
I have a windows 8.1 laptop, and when I go to the BIOS menu and disable action keys it doesn't work. I've tried saving it and shutting down the PC numerous times but it wont work. Any solutions?
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Feb 10, 2015
I just recently picked up an Aspire V 17 Nitro and imediately installed Windows 7 on it. Everything is working pretty well so far but I noticed the function keys are not working. The ones where you hold down the "Fn" key and then do thing like adjust the volume.
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Nov 25, 2014
I am using a HP ProBook 450 G2 with Windows 7 Enterprise (64-bit).
None of the Fn + Function keys work (i.e. for battery, brightness , sound).
Is there any actual driver for this?
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Jun 13, 2014
Brightness Hot Keys are not working after installing Win 8.1 x64. Along with this Touchpad Lock also not working. I am using Pavillion G6 2225TU Note Book x64 bit.
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Feb 5, 2013
I recently had to reinstall windows on my XPS 15 (l521x) and i now have the F-keys working with their assaigned function (Brightness, play/pause, volume, etc) however, the graphic overlays no longer appear.
For example - Fn + Brightness^ - will increase brightness but with no graphic showing what the current brightness level is.
Any way to get this useful feature back?
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Oct 31, 2011
I'm having the same trouble with my brand new 8460p : the brightness of the display can not be adjusted with the function keys (fn+F-keys) while in Windows. In other threads the problem has been solved by installing newest chipset drivers (which was not provided by HP), but in these threads the computer has been an earlier model. 8460p has the new QM67 express chipset and currently I'm running the latest drivers (according to intel's detection web site) for it.
I'm running a fresh install of Windows 7 Enterprise 64bit with all the latest drivers.
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Oct 9, 2014
Suddenly I can't change my screen brightness with f2 and f3, and neither in control panel. Is there a new driver I need to install ? My product number is > G6S71UA#ABA
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Sep 22, 2011
I am using pavalian dm1 netbook. i have to press 'fn' key to use F1 to F12 keys. How to change it?
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Dec 31, 2009
I did a clean install of Windows 7 Ultimate version x64 on my Sony VPC-CW13.
But the function keys are not working properly. The volume one work but no OSD. Contrast, and monitor selection one since like it is not working at all.
any tips?
I install all the driver available on the esupport.sony.com website, but still no luck
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Dec 24, 2014
I have hp g3 250 laptop, on its first day function key f2 and f3 not working since i have purchased . How to update driver for brightness control...
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Aug 16, 2014
I have recently purchased HP 15R 036TU Laptop. Its function keys are not working properly. Like if press F2 it adjusts brightness instead of changing folder name. What change in setting are required.
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Mar 8, 2014
I recently downgraded my G710 from Windows 8 (which it came with), to Windows 7. The only issue I've noticed is that it does not display anything on screen when you use the function keys, such as the volume up or down, or bright ness up or down. The keys work, but it would be nice to see on screen that my volume is set at 2% vs say 100% when I'm turning it up or down.
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Sep 23, 2013
I have a Lenovo G480 that runs on windows 7 64 bit. I reformatted it and i noticed that when i perform a fn+key the display notification no longer shows. It works though but i wanted to see the display notification on the screen every time i perform i do fn+key.
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Jan 22, 2013
I have a hp pavilion g6-1d 60 us notebook , formerly running windows 7 Home Premium 32/64 bit operating system. I'm now using Windows Ultimate 32 bit operating system.
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Mar 13, 2010
Vaio VGN Z690 Function keys stoped working.
Vista Home Pre
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Sep 6, 2014
I have had my laptop for a couple of weeks. I am no longer able to change the brightness with f2/f3 as well as from battery settings.
Model:HP ENVY 15t-u000 x360 CTO Convertible PC
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Jul 2, 2014
I have a new HP pavillion d002tx. I have installed windows 8.1(64 bit). And also the driver.But still my wireless Lan is not working.
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May 14, 2014
I have an HP Pavilion m6 running Windows 7 Home Premium.
My workplace installed a router a few months ago. It's a Cisco E2000. My laptop will not recognize the wireless signal from the router. It recognizes about 10 other wireless signals from other locations outside the office. My phone also recognizes the router and can connect to it no problem. I've installed all the updates for Windows 7 and for the HP laptop. I've also installed the latest driver for the wifi card in the laptop.
Why the laptop does not recognize the wifi?
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Dec 21, 2014
I am using a HP pavilion 15 016tx laptop that runs on windows 8. I am trying to update to Windows 8.1, but im unable to do so. I tried it by formatting my laptop and selecting the update from windows store, but it asked me to update windows, which i did, but not the option is not available . I tried to update from Microsoft wibsite but it the store says my laptop is running on a OS that does not support update..
Earlier last month i was able to open the update option but as i didn't had time so i did not use it.
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Dec 15, 2014
Just bought my hp 250 G3 – windows 7 laptop and the function keys (F2/F12) do not seem to respond -
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Feb 28, 2010
I believe I've downloaded all the drivers from Sony's web page. I can't get the function keys such as brightness and volume working. Is there an order to installing them or a file I may have missed? I have a Sony Z series Vaio VGN-Z610Y. I'm running Windows 7 enterprise x64.
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Nov 4, 2009
I did a clean install of Windows 7 and I was surprised that almost everything is working out of the gate. There are only a few bugs that I've noticed.
1.) The Fn functions in the F-keys don't work. Which driver do I need for that?
2.) Same thing goes for the Mode - - - - - Settings keys above that. Which driver fixes that?
3.) In the device manager I have and unknown "Base System Device" with the Location of "PCI bus 7, device 3, function 2". What is this/How do I fix it?
4.) The touchpad doesn't scroll. I tried installing the driver from the Sony eSupport page, but it failed. (I reinstalled and rebooted and it's working)
And not a bug, but just a straight up question...
5.) Should I install Sony Shared Library? Do I need it for anything? I really don't plan on installing any of the programs that came pre-installed with Vista, unless it's necessary.
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Nov 10, 2011
I cannot adjust the brightness of my display using the Fn keys or the Control Panel... I have already had to replace my battery once... I need to be able to adjust the brightness in order save my battery life!
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Aug 29, 2014
My brightness function keys are not working. Other function keys like music player, mute etc are working fine in my windows 7 os. My Model no is 15-r006TU. I have installed all display drivers and checked action key settings in my BIOS settings. Nothing works.
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Sep 1, 2014
I have an HP Pavillion model 17-e019dx running Windows 8. Every time I turn it on, it stops at a blue screen that says
Recovery
Your PC needs to be repaired
A required device isn't connected or cannot be accessed
Error code 0xc000000f
When I press enter to "Try again" it come back with:
File:WindowsSystem32winload.efi above the error code listed above.
I have tried the Recovery and after MUCH time waiting, it still comes back to the above mentioned screen. I have also run all the diagnostics that are available on the laptop and everything come back normal. I don't have the original discs or documentation as I "received this laptop as a "gift/curse" . It is, however, registered to me.
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