Inspiron 15 3552 (N3050) screen brightness keys don't work not (Win10)

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• Brightness keys don't work

  Hello
  My brightness key (F11 - F12) are not working for a while...
  someone knows how to ix it?

  I have a laptop Z40-70.

  can you please halp me?

  I found the solution on the issues section.
  It would allow the setting screen

• Installation of WXP and VAP - FN brightness keys don't work

  Hello

  All the sources I found State that the package of value added cannot be installed on XP. I was able to rewrite the installation file to install VAP and its required files without problem.
  I am able to run the programs and the function. The only problem I have is that the brightness (F6 and F7) FN keys still don't work.

  Someone at - it a program that allows you to control the brightness of the backlight for windows XP?

  Thank you
  M

  Hello M

  I must say that the PPV is not designed for Windows XP Home edition and I first, you know this very well.
  WXP Toshiba has installed several tools and utilities for different functions FN. In Vista Toshiba has designed the package called VAP but with this package will follow tools and utilities installed:
  -Toshiba components pilot common
  -Toshiba Utilities
  -Toshiba PC Diagnostic tool
  -Toshiba Power Saver
  -Toshiba Button support
  -Toshiba zooming utility
  -Toshiba Flash cards

  If you want to have good work functionality FN + Fx you just install all the drivers, tools and utilities for Windows XP Home designed for your laptop model.

  What model of laptop do you have?

• HP 250 g3 - adjusment brightness keys don't work!

  Windows 7 x 64.

  The function keys F2 and F3 could control the brightness of the screen, but they do not. Is there any driver what should I install?

  I'd be happy if someone advises me.

  Thank you.

  Hello:

  Have you installed the graphics driver applicable?

  If this is not the case, the brightness will be pasted up among other graphics problems.

  In order to provide more assistance, I would need to know which specific processor your model and if it has the Intel or another model graphic adapter.

• HP ENVY 15-j184sa TS: brightness keys don't work

  Hello. Unfortunately, the brightness on my laptop keys are does more (f2 and f3). When I press the buttons, the usual cursor appears on the screen but can not slip, even if I use the mouse. I can't change the brightness if I go in the settings or the other.

  Thank you

  Sidra

  Hello

  Your laptop of Nvidia optimus (Intel/Nvidia graphics) so try to use Recovery Manager to reinstall your driver Intel HD Graphics original - the procedure to use the Recovery Manager to reinstall the drivers and specific software is detailed in the document at the link below.

  Reinstall the specific drivers by using Recovery Manager - Windows 8.

  After reinstalling, restart the laptop.

  Kind regards

  DP - K

• HP Pavilion g6: F2 F3 brightness keys don't work

  I just installed Win7 and now my F2 F3 buttons do not work for the brightness, that I have to install any special device for this driver? Can if so someone send me a link to that.

  Hello

  Try the following.

  Download the graphical installer on the following link and save it in your downloads folder.

  http://ftp.HP.com/pub/SoftPaq/sp61501-62000/sp61715.exe

  When you are finished, download and reinstall the Chipset driver at the following link.

  http://ftp.HP.com/pub/SoftPaq/sp61501-62000/sp61717.exe

  Once finished the installation of the Chipset, do not restart as guest - instead of this, open your download folder, right-click on the graphical installer and select "Run as Administrator" to launch the installation.

  Once this done, stop the laptop, unplug the AC adapter and then remove the battery.  Press and hold the Power button for 30 seconds.  Reinsert the battery and plug in the AC adapter.

  Start Notepad and let Windows take over completely for a few minutes before checking if the f2/f3 buttons function.

  Kind regards

  DP - K

• IdeaPad y580 brightness keys don't work

  I just got my IdeaPad y580 and quickly installed windows 7 64. I downloaded and installed a bunch of drivers, including energy one. After installing that one my brightness orders have begun to display the OSD, but it doesn't actually change the brghtness.

  Problem solved my windows 7 updates necessary to complete.

• Number keys don't work since the upgrade from vista to windows, anyone know why?

  Numbers on my laptop keyboard keys don't work since the upgrade from vista to windows7, anyone know why? Keys of numbers very well work in office and other software for browsers

  See the following troubleshooting steps below thanks Azam K with Microsoft Support:

  Try to activate the numeric keypad and check if it helps, here are the steps:

  1. open on-screen keyboard by clicking theStart button,all programs, Accessories, easy accessand then clickingOn-screen Keyboard.

  2. click onOptions, check thepad box and then clickOK.

  I also suggest you to start the computer using safe mode and check if it works properly, following the steps:

  1 restart your computer if it is running.
  2. tap on the F8 key after your initially on powers computer.
  3. Once you see the menu Advanced Boot Options, you can stop tapping.
  4. use the up/down arrow keys to highlight your selection.
  5. select Safe Mode and press ENTER.
  6. you should see loading drivers and wait please.
  7. you should then be at the Welcome screen.
  8. connect to your computer using an account with administrator privileges.
  http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

  If it works fine in Safe Mode, then try to perform the audit and the clean boot, here's the link:

  http://support.Microsoft.com/kb/929135

  If it is not working in Mode without failure, then try the System File Checker and see if it helps, here are the steps:

  1. click on start, click principally made programs, accessories, right-click on command prompt and select run as administrator.
  2. click on continue or provide administrator credentials if prompted.
  3. in the command prompt window, type the following text, and then press ENTER:
  sfc/scannow

  Here is an article that will give you information about Scan SFC:
  http://support.Microsoft.com/kb/936212

  I hope this helps!

  OT

  Change options for accessibility on Windows 7
  Control Panel
  l---> ease of access Center
  I---> make the keyboard easier to use
  I---> uncheck "turn on mouse keys.

• The brightness keys have stopped working

  the brightness keys have stopped working, with or without pressing the FN key

  Can you please tell us which model of laptop and operating system do you use? I assume you are using Win8 or Win8.1 right?

• My shortcut keys don't work anymore. How can I turn on their return. I also lost my connection west1427 wireless

  My shortcut keys don't work anymore. How can I turn on their return? I also lost my internet connection to West1427

  Use system restore to return when everything worked.

• My Photoshop CS6 keys don't work worth a shit!

  My Photoshop CS6 keys don't work worth a shit!

  You are using a Mac and Wacom Tablet?

  Menus, shortcuts, Lasso tool or Photoshop constantly run when using a Wacom tablet. Mac OS

• Function FN keys don't work no-Satellite M30-107

  Hi all

  I have an old M30 - 107 that I recently reinstalled and updated the operating system.
  The function keys control the screen brightness, volume etc. do seem to work.
  I think that I've updated all the drivers for the laptop.

  Is there a specific driver (ie the chipset driver package) I should be looking that control these function keys or should they train with intervention of Ant in a pack driver bios etc. related?

  Satellite M30-107 XP edition SP3

  Thanks in advance... C.

  Satellite M30-107 is a part of the PSM30E series. Is this good?
  You can see this number when you look at the bottom of the unit. There should be a label with the model number.

  Go to the page of European driver of Toshiba and searching for archiving.

  Choose + Archive-> Satellite-> Satellite M Series-> Satellite M30-> Win XP +.

  You must download the * common Module *.

  This common module must be installed first!
  Then, you need to install additional software like Touch Pad on / off utility Hotkey utilities for display devices.

  These programs will allow the Fn keys

• Satellite A350-04 t - media keys don't work

  My play, stop, back and buttons work, but the dumb and the media player buttons will not work forward. I am running Vista 64 bit.

  I downloaded the latest version of the BIOS, and that doesn't seem to work. Can anyone help?

  Hello!

  I had the same problem that my media keys no longer works. I searched a bit here in the forum and I decided to reinstall the package of value added. You can download it here:
  http://EU.computers.Toshiba-Europe.com > support & downloads > download drivers

  Before reinstalling the most recent version, first remove the old and reboot the laptop. Reinstall the latest version.

  He worked for you also?

• Touch screen of 8 HP flow works not

  I recently brought a Stream 8.1 Windows 8 tablet. I installed WIndows 10 Technical preview on that and it installed fine, but I'm stuck on the boot screen Windows get, the touchscreen does not work, but touch the Tablet works in UEFI/BIOS.

  Before I installed Windows 10 I wiped the internal memory, this included the recovery partition.

  Is there a way to put the recovery on the tablet or retrieve the Tablet USB cable screw from my PC?

  Thank you!

  If you did a clean install of Windows 10 and have not upgraded 8.1 existing windows, you need to install the drivers on the site hp.com as well the touchscreen and other devices to operate.  You have an adapter OTG and USB hub that you could plug a mouse and a keyboard in?  It seems that you would have needed to do the installation? That would allow you to log in and install the drivers.  You will first need to download them on another computer and access it from the stream via USB drive or micro SD card.

  If the recovery partition is gone and you have not created the media of recovery to the point 8.1 of Windows, you will need to order it from HP, and I think it currently costs $40 plus taxes and shipping.

• Screen of death of Blue :( No function keys don't work, or he a help button to access the options on ASUS T300 Chi

  Yesterday, when I was with my laptop ASUS T300Chi received a popup saying not enough memory. Only, I ignored the message and continued to watch a video online. After awhile my phone hung up and nothing works. After 3 minutes, I just did stop hard and turned on again.

  When I powered it even once, the ASUS logo has appeared as usual and after a few minutes below message arrives with sad face

  -------------------------------------------------------------------------------------------------

  :(

  Your PC has encountered a problem and needs to restart.

  We are only collecting the error information, and then we'll restart for you. (0% Complete

  If you want to learn more, you can search online later to this error:

  UNMOUNTABLE_BOOT_VOLUME

  -------------------------------------------------------------------------------------------------

  I was looking for online solutions, but all suggestions were as go in safe mode of windows with a few function keys and then try to start thorough external USB or trying to restore with that. But for me, none of the Fn keys work so don't know how to solve this problem.

  

  Hello

  The main method of setting is boot with a Windows 8 or 8.1 disk (if any) and use the command
  To run command prompt:

  CHKDSK C: /f /r

  (spaces after k and C: /f such as Chkdsk C:/f/r using one space each time)

  If you need a Windows repair disk, the method to make one is lower. (Of course you can use
  Windows 8 or 8.1 (as appropriate) as well installation disc.)

  In 'some' case will help this article.

  Crashes Windows or freezes
  http://support.Microsoft.com/kb/2681286

  Do not forget to check with support of system manufacturer (manufacturer of motherboard for custom
  online systems), their resources and the drivers and ask in their forums (if any)
  on known problems. Don't forget to update BIOS, drivers of low level chipset,
  and the other pilots of major on-board and separate devices. Those who alone can
  set all or part of these issues.

  Note the use of Win Key + X and Win Key + W (to go on the Control Panel, Run and parameters
  According to needs). Win + D key calls the office and using Win Key active / disable the Office
  and the splash screen.

  Translate Windows 7 methods and use them on Windows 8/8.1
  
  Resolution of the blue screen in Windows 8/8.1 errors
  http://Windows.Microsoft.com/en-CA/Windows-8/resolve-Windows-blue-screen-errors
  
  Resolve errors stop (blue screen) in Windows 7 - has a section for if you can or can not
  Start Windows (applies to Windows 8/8.1). If you cannot start Windows 8/8.1 try using
  a disk repair (see methods of doing a below) to access Mode without failure and other evil -.
  steps of shooting.
  http://Windows.Microsoft.com/en-us/Windows7/resolving-stop-blue-screen-errors-in-Windows-7

  We can analyze the minidumps if make you it available from the OneDrive or other
  file -sharing sites (such as MediaFire). If you have problems to download the copy of minidumps
  for the office or in the Documents folder and download them from there.

  Adding files to your OneDrive
  http://Windows.Microsoft.com/en-us/Windows-8/getting-started-onedrive-tutorial

  A disk - sharing files and folders and change the permissions
  http://Windows.Microsoft.com/en-us/onedrive/share-file-folder

  ZIP or download the content of the C:\Windows\minidump

  Use OneDrive to upload collected files

  http://social.technet.Microsoft.com/forums/en-us/w7itproui/thread/4fc10639-02dB-4665-993a-08d865088d65

  -------------------------------------------------------------------------

  That error is often defective hardware (you can "fix t with software hardware) but it can be
  drivers. Antivirus/antispyware/security programs, equipment (heat) and major software problems
  can also cause the error. When you get to the section of the driver to use the Troubleshoot utility my
  generic methods below and then return to the if necessary troubleshooting tool.

  Have you recently added hardware or drivers updated? Don't forget to look in Control Panel - Windows
  Updates to see if all drivers have been updated it. Other donor opportunities include the antivirus/anti-
  spyware/security programs.

  ---------------------------------------------------------------

  Bug Check 0xED: UNMOUNTABLE_BOOT_VOLUME
  
  BCCode: ED 0x000000ED<-- read="" this="" though="" its="" likely="" hardware="">
  http://www.faultwire.com/solutions-fatal_error/UNMOUNTABLE-boot-volume-0x000000ED-* 1236.html? = date order

  Bug Check 0xED: UNMOUNTABLE_BOOT_VOLUME<-- read="" this="">
  https://msdn.Microsoft.com/en-us/library/ff560355%28V=vs.85%29.aspx?f=255&MSPPError=-2147217396

  ===========================================================

  If you need a repair disc:

  How to create a "system repair disc" (CD/DVD) in Windows 8/8.1
  http://www.eightforums.com/tutorials/2855-system-repair-disc-create-Windows-8-a.html

  Create an installation media for Windows 8.1
  http://Windows.Microsoft.com/en-us/Windows-8/create-reset-refresh-media

  Windows 8 and Windows ISO 8.1 - download or create<- also="" see="" related="">
  http://www.eightforums.com/tutorials/18309-Windows-8-Windows-8-1-ISO-download-create.html

  Windows 8/8.1 includes special discount methods (keep files and settings) or a reset
  (new installation remove all).

  How to restore, refresh or reset your PC (Windows 8/8.1)
  http://Windows.Microsoft.com/en-us/Windows-8/restore-refresh-reset-PC

  How to update Windows 8 & 8.1
  http://www.eightforums.com/tutorials/2293-refresh-Windows-8-a.html

  How to reset Windows 8 & 8.1
  http://www.eightforums.com/tutorials/2302-reset-Windows-8-a.html

  If you need a USB Flash Drive recovery or other methods:

  How to create a recovery USB in Windows 8 & 8.1

  http://www.eightforums.com/tutorials/5132-recovery-drive-create-USB-flash-drive-Windows-8-a.html

  How to start on the "System Recovery Options" in Windows 8 & 8.1
  http://www.eightforums.com/tutorials/2269-system-recovery-options-boot-Windows-8-a.html

  Boot to the tip "Startup parameters" in Windows 8 & 8.1
  http://www.eightforums.com/tutorials/4924-advanced-startup-settings-boot-Windows-8-a.html

  I hope this helps.
  --------------------------------------------------------------------------------------------
  Rob Brown - Microsoft MVP<- profile="" -="" windows="" experience :="" bicycle="" -="" mark="" twain="" said="" it="">