Default Function Keys Not Working In HP Pavilion Tx2500z
Jul 14, 2012
I have a HP Pavilion tx2500z (model: KD436AV) laptop with Windows 7 64 bit OS installed. Since last few months, I am not able to use default function keys (F1, F2...F12) and other keys at the top row of the keyboard, including Pg Up, Pg Down, Home, End, Insert, Delete. However, all the Action Keys available on these keys are working without pressing Fn Key (e.g. Sleep, Brightness, num lock etc). I get same Action Key behaviour even after pressing Fn Key.
It looks like, somehow system is locked in action key mode and I am not able to come out of it. I tried to upgrade Bios (currently on latest F.0F version) and also tried to disable the Action Key mode in BIOS, but Action Key mode is not available in BIOS of this computer. Even to enter BIOS, I faced problem because F10 key was not working to enter BIOS setup. I had to connect external keyboard to enter BIOS.
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Oct 19, 2011
In am using Dell N5010 after i press the function keys the keys below that line that is numerical keys 1 to 10 and - & + (except backspace) are not working kindly advice what will be the reason
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Nov 30, 2012
i had a person reformatting my sony-viao and now function keys are not working
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Jan 16, 2013
My function keys are not working?
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Jul 22, 2011
I have a Sony VAIO with Win 7 64-bit, purchased around 2 months ago. Everything was working fine until yesterday when Sony VAIO update popped up from the task tray and prompted me to update a bunch of things, which I did. The entire process was automated as it was one of those system updates. After the update, I restarted computer, and then all the function keys stopped working. E.g.pressing FN + F1-12 won't do anything. Before the update I was able to use FN + F3/4 to adjust volume, but now nothing happens. Does anyone know what's going on? None of the updates failed to install and I restarted computer just like it said, and I'm assuming all updates that need to be installed will pop up in either Windows Update or VAIO Update? My Win update says my computer is up to date as well.
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Dec 23, 2009
i have Toshiba a350-13a laptop , i installed windows 7 from 2 weeks . the function keys isn't working although i installed the Toshiba value added package which is responsible for activating function keys.
what the solution for this problem ???
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Apr 8, 2012
when i press F1.2.3.4. the functions like brightness/dull/mute,etc occur. whereas if i want to use shortcuts for F1,2,3 (like spell check in excel for shift +F7), i need to use fn key+F1/2/3. can i inter replace this function?
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Jun 25, 2012
identify the function keyes
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Nov 20, 2011
i changed my windows 7 OS from spanish to english and the function keys stopped working?
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Jun 30, 2009
Installed Windows 7 and all going quite well. One problem which I can't resolve - the Fn/F3 (battery) and Fn/F10 (open disc drive) do not work. Fn/F2 to deactive wireless is OK.
I'm assuming it's a driver problem but I could be definitely wrong with this thinking.
Anybody got an idea?
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Sep 5, 2011
i just had my system reinstaled with win 7 64bit professional, and can't find a way to disable the touchpad. i prefer to use a dedicated, and very handy usb mouse. i used to have windows home edition, on this hardware, and everything worked. just pressed Fn + F9, et voila: touchpad disabled, and just use the mouse..i noticed on device manager an unknown usb device, that keeps popping up. unpluged all devices (including the mouse), rebooted, and there it is again. weird, because all usb devices (pendrives, mouse, usb harddrives, usb wi-fi modem), seem to work ok. because of that, already updated the touchpad and usb drivers, to no avail.
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Nov 13, 2012
i have a samsung np550p5c i kept getting popups of samsung updates and it did my head in so i updated them. they were about 7 updates and the ones i could remember were a bios, sound and graphics update.
when the updates were done it prompted me to restart which i did. when my laptop rebooted i got an error (ill post up a pic of it in a bit) now when i tried to change my brightness using the function keys they dont work
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Oct 3, 2012
Something is wrong with my fn key and F1-F12 keys? Suddenly it seems like my F1-F12 keys are using different keys. For example, when I press F1, I get a screen output switch thing. F2 disables my wifi. F3 uses the A key. F8 uses my Q key, and F9 uses my G key. I want to use F5 to refresh web pages but it doesn't work. I am using a Dell Inspiron 17R N7110 model
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Aug 11, 2011
keyboard keys 1, 2, 3,...0 & shift to get characters above them display wrong characters - the ALL display the same, & it's always the last other key typed...Dell inspiron 530 core 2 quad 6600. what caused this: had vista 32 bit home premium, upgraded to 7 home premium. it takes ONLY usb keyboards - tried 2 diff ones that work perfectly on my 2 other desktops. what's even more weird, go into ease of access center & put onscreen keyboard up, IT WORKS FINE! in addition, i accessed it through team viewer from my laptop, TYPES THE #'s FINE! i'm very knowledgeable with PC's as i refurb for resale - tried re-installing drivers, triple checked language & regional settings.
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May 8, 2012
I got a new laptop at work and didn't realize that the manufacturer swithed the volume, brightness, etc keys with function [F1, F2] keys.Seems like a great idea for the average user, but unfortunately I use AutoCAD mostly and it relies a lot on the F keys. Every time I use one I have to hit (Fn)+(F1).
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Nov 13, 2012
i have a samsung np550p5c i kept getting popups of samsung updates and it did my head in so i updated them. they were about 7 updates and the ones i could remember were a bios, sound and graphics update. when the updates were done it prompted me to restart which i did. when my laptop rebooted i got an error (ill post up a pic of it in a bit)
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Dec 3, 2009
I use the auto scroll feature on my mouse frequently to browse web pages. Before upgrading to win 7 (and ie8) when activated I could scroll using the arrow keys on my keyboard. Since upgrading the arrow keys no longer work. You can only scroll by moving the mouse itself. That function is very important to me as it allowed me to keep my hand off the mouse reducing the aggravation of carpal tunnel syndrome. Any fixes? I am not sure if this is an IE8 problem or win 7 as I only use the function when browsing the web.
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Oct 4, 2012
when i press the FN key then function keys are not display on screen
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Mar 24, 2012
i have this program that i need to press F7 and F8 every time i open it to get the settings i want..
is there anything i can edit to the resgitry or this line so it'll open with both those keys on by default?:
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Mar 2, 2011
So I just did a fresh install of windows 7 and now all of the sudden the search function, as far as I can tell, does not work. At all. I tell it to search for a simple file I KNOW is there and it does not bring it up. It brings up nothing. Infact it wont find anything on my computer at all. Seems 100% useless. So whats up with that? I never had issues with Windows search before, not with Vista, XP, or any other. is there a 3rd party search engine I can use to find stuff on my computer? I have almost 3TB of stuff, I can rarely remember where I have stored every single thing I would use.
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May 30, 2011
Many months ago I spent countless hours trying to troubleshoot the Hibernate/Sleep function on Windows 7 and eventually gave up. I subsequently had to reinstall Windows 7 on a reformatted drive and to my amazement from that day on the Hibernate function has worked It has continued without major problems until 48 hours ago. Because of the past problems, I have routinely made manual restore points at regular intervals and whenever the Hibernate mode faltered I have been able to wind back to a working state.One thing which has regularly messed with the Hibernate function has been a program called LP Recorder, for recording vinyl LPs. Having some LPs to record on Saturday evening I created a Restore Point prior to starting. Yesterday, after all the LPs were transferred to CD, I restored to Saturday's Restore Point but this time I have not restored the Hibernate function. Worse still is the fact that all my previous Restore Points have vanished without a trace.Since I worked on the LPs, I have not made any other changes to the system I am running, no programs have been installed or removed, in fact I have really not done a lot on the computer.
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May 9, 2009
The first time I used the F5 function key on my Toshiba Satellite Notebook for S-Video link to my TV, the connection worked fine. Now it won't link. Nothing has changed in my configuration since the first time. Scratching my head on this one. Tested the S-Video cord on my wife's vista OS laptop and worked fine. In fact, it was automatic!
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Sep 2, 2012
I have a HP Pavilion dv6 Notebook PC; for some reason the function button 'f12' for Wireless on/off is not working. My wireless is currently off and therefore I need a way out. Right now f12 is in orange colour indicating wifi is off! I've checked for key issues n found tat the key works fine except to turn the wifi on!
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Aug 13, 2010
Usually with most computers (or previous ones at least...) if the key fell off (not the white part, just the key), I was able to just press it down and pop it back on. This one won't stay on.
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Apr 24, 2012
I HAVE PROBLEM ON MY PC (SAMSUNG RV511) FN KEYBOARD DOES NOT WORK.
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Dec 9, 2012
Fn keys are not working
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Sep 4, 2011
I'm having trouble with my Sony Vaio VGN-FW520F with the Function Key not working i tried looking up the drives from the Sony US website and cant seem to find it. I had updated my Windows 7 Home Premium to Windows Pro and cleared my hard drive in the process.
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Mar 2, 2010
The Safely Remove Hardware function isn�t working on my machine, It was previously working & now doesn�t respond to any clicks or commands even though the icon is still visible in the taskbar.Has anybody else had this problem or has anbody else found a solution to this rather annoying glitch
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Apr 14, 2012
Just recently, when I go to mute the sound in Windows, it does nothing and sounds continues to still be played. The icon in my taskbar displays the red circle with the slash through it indicating that it has been "muted" when in fact it has not. I am still able to adjust the volume with the slider and that works fine, just not mute.
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Apr 17, 2012
I have a Dell Vostro 1050 with 2Gb RAM and 320 HDD space. i bought this laptop new and it worked for just one day and the following day when i started it in the morning after like 5 minutes, nothing was responding. i mean the curse wasn't moving, the key board keys not working and nothing was responding till when i had to long press the power button and turned it off. Turning it back on it worked for the next 30 minutes, then it froze again. i have tried changing the RAM chips and Used Different HDD's but all in vain.
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Aug 16, 2011
I launched a game today but when the menu appeared the mouse was blocked in the middle of the screen and i could not move it , so i thought its just a normal problem and it's gonna be fixed . Then i tried to delete a file with Shift + Delete and it didn't worked , so some of the action keys are not working.
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