Change of brightness on my monitor

Similar Questions

• Cannot change my brightness of the monitor on windows 8.1 DV6

  Hi all

  my note book brightness controls do not work since I upgraded my machine to windows 8.1

  Product name: HP Pavilion dv6 Notebook PC

  8.1 pro 64-bit of Windows

  Product number: A7P25EA #ABV

  Display driver: AMD Radeon HD 6700 M Series and Intel HD Graphics 3000

  AMD Driver version: 14.100.0.0 (17/04/2014)

  Intel driver version: 9.0.0.0 (15/08/2012)

  I started using my laptop on a slightly darker room in the last few days and now its me gives headaches because I can't reduce the brightness.  Any support is much apprreciate

  See you soon

  Kzl

  
  

• Cannot change the brightness on Toshiba Tecra S11 with Win7 using the FN keys

  I can't change the brightness on Toshiba Tecra S11 with Win7 using the FN keys (disable audio and other work fine) when logged in as a normal user.
  Shortcuts keyboard console appears and pressing F6 or F7, the brightness is always set to level 1 (no matter how luminous monitor is really) and cannot be changed.
  I can change it via power or Administrator Options.

  Hello

  Maybe you didn't install VAP (value added package) for all user accounts.
  Please reinstall VAP by using your user account.

  You can also check if the user account is the Admin right supported.
  You can run simple applications (exe) as an administrator.
  For this, he must right click on exe file (value package) and should choose + Run as administrator. +

  Check it!

• Manually change the brightness on the display screen.

  How to change the brightness when the blue Fn key don't decrease the screen brightness but don't don't increase the brightness of the screen.  How to manually change the brightness of the screen without the keyboard shortcut keys (they do not work)?

  Depends on the brand and model of your laptop. Did you install drivers from the manufacturer, or done it with XP (assuming that you do not have XP) pre-installed. For example, on my Gateway laptop, Fn + F8 lights up the screen, and then if I press it again, it fades. Or with keys Fn + I can brighten it gradually, and Fn + darkens it gradually.

  You can figure out or dim the monitor in the video control panel (again, this depends on the manufacturer of card or portable video). Right-click on your desktop and choose Properties. Then go to settings, advanced and then (probably) the video card/chipset that is installed. Somewhere there may be settings to adjust the brightness or gamma of the display. Without knowing your material, I can't say for sure, but it would be the starting point.

  SC Tom
  -There is no such thing as TMI if you request technical support.

• Can not change the brightness on my laptop Vista

  Using the Control Panel, power or FN + F7 or F8 options, I can't adjust the brightness on my laptop.

  I used to be able to use these options and could change the brightness, but now all of a sudden, I can't. I tried to update the driver for my monitor, but it says that it is up-to-date.

  Using the Control Panel, power or FN + F7 or F8 options, I can't adjust the brightness on my laptop.

  I used to be able to use these options and could change the brightness, but now all of a sudden, I can't. I tried to update the driver for my monitor, but it says that it is up-to-date.

  How about you...
  FN + arrow to brighter,
  FN + arrow to darker bottom? For the benefits of others looking for answers, please mark as answer suggestion if it solves your problem.

• Can't change screen brightness in Windows 7 Home Premium 32 bit?

  I recently updated my old A305 laptop Toshiba Satellite Windows Vista Home Premium 32 bit for Windows 7 Home Premium 32 bit and it does not allow me to change the brightness of the screen, when I use the sliders, then click on save changes, nothing happens, tried to restart anything, tried the monitor generic PnP Manager peripherals/monitors/uninstall and nothing happens , can someone please help me my screen is literally blinding my eyes!

  Hello

  Thanks for posting your query in Microsoft Community.

  We would be happy to help you with the problem you are facing today. I understand the difficulty.

  Here are the instructions for setting the display brightness. Basically you can adjust the gamma in Windows or adjust the brightness on the screen itself:

  Within the BONE:

  1. press Ctrl + ESC, then type "control". This will put you in the control panel.

  2. double-click on the display icon.

  3. Select "Calibrate color" icon located on the left side of the screen next to a blue and yellow shield icon.

  This wizard provides a walk through to adjust the settings of your screen for the color and the brightness of your monitor setting.

  The Wizard "calibrate color" is good to cross, but the area you want to adjust brightness would be the page titled 'adjust gamma. You can adjust the settings until the screen has the brightness that you prefer.

  See also the link below.

  Adjust the brightness and contrast of your monitor

  http://Windows.Microsoft.com/en-us/Windows/adjust-monitor-brightness-contrast#1TC=Windows-7

  I hope this helps to solve the issue. If the problem persists, get back to us. We will be happy to help you.

  Thank you.

• No option to change the brightness.

  I'm using acer aspire laptop 4739z... No option to change the brightness on my lap. FN key also works is not to change the brightness.  Adjust the screen brightness settings also not available. No options in the menu of power also... This reduces the time of battery... Could someone help me solve this problem?

  Hi simo,.

  I understand the inconvenience you encountered.

  I will definitely help you with this.

  1. What's happening while you try to change the brightness?

  2 has there been recent changes made on the computer before the show?

  I suggest you to refer to the advice given by Umesh P on April 20, 2011 and check if it helps.

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-Desktop/option-to-change-the-screen-brightness-is-no/2f1e7c4e-ad64-E011-8dfc-68b599b31bf5

  Note: changes to the BIOS/complementary metal oxide semiconductor (CMOS) settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

  For more information, visit the following link.

  Adjust the brightness and contrast of your monitor

  http://Windows.Microsoft.com/en-us/Windows7/adjust-your-monitors-brightness-and-contrast

  If the problem persists, or you have any other questions, do not hesitate to let us know. It is our pleasure to be of service.

  Thank you.

• increase the brightness on the monitor

  the brightness on my monitor setting reduces the brightness of my screen, but I can't raise the brightness later. Anyway there?

  Hello

  (1) what is the brand and model of the computer?

  (2) don't you make recent changes before the show?

  (3) you get an error message/code?

  (4) you specify the monitor settings or settings in Windows 8?

  Method 1: Enable adaptive brightness

  1. On the start screen, type Control Panel , and select the control panel.
  2. Set the display: drop-down category menu
  3. Select the material and audio.
  4. Select the Power Options.
  5. Click change plan settings on your current plan of power
  6. Select change advanced power settings
  7. Expand the view
  8. Expand enable adaptive brightness
  9. Change the setting to enabled , and then select OK.

  Method 2: Check the settings in the power options:

  1. press the key Windows + X to display the system menu, and select Power Options.

  2. in the power Plan that you're using, click Change Plan settings .

  3. click on the link change advanced power settings .

  4. in the options dialog box, scroll the screen and expand this option.

  5. search for the parameters of brightness and the brightness of the display.

  Method 3: The computer screen. Laptop displays is not brightness or contrast buttons on the front. For the majority of laptops, there is not a control for adjusting the contrast. However, you can set the brightness of many laptops by pressing on and the Fn key, and then pressing a function key to reduce brightness () or increase brightness (). Calibration of the color display on a portable computer, set the display for setting the maximum brightness.

  For more information on the definition of the brightness and contrast of your display, see the documentation that came with it or go to the manufacturer's Web site.

  For reference:

  Power plans: frequently asked questions

  http://Windows.Microsoft.com/en-us/Windows-8/power-plans-FAQ

  Please report if you are still having the problem. I will be happy to provide you with additional options available that you can use to get this problem resolved

• Impossible to change the bright screen on Satellite Pro C50-A-143

  I run windows 8.1 and I could not change the brightness of the screen for a while now.

  It happened a few months before, but after a random number of days that it worked again, now it is stuck in about 60% bright max, which is not enough when the sun comes through the window.

  According to the Toshiba Satellite Pro C50-A-143 datasheet this laptop has been preloaded with Win 7 64 bit and Win additional 8.1 own drive was part of the package.
  I assume that you have installed own 8.1 win but have not installed all the drivers Toshiba win 8.1.

  Is this correct?

  Visit the page of the Toshiba UE driver, install all the drivers, tools and utilities (graphic card drivers display tool, driver Toshiba system, etc.)
  Utility function key Toshiba is very important if it is to use the key function (Fn, F1-10)

  Then you should be able to use the function key to decrease and increase the brightness of the display.

• HP pavilion 15 - l n207tu: change of brightness is not

  I'm unable to change the brightness. Its fixed and buttons specified for increases and decreases are not changing anything. I tried the brightness control too, but nothing helped. battery is drain fast and eyes is. Please help me. Thank you

  Hello:
  
  Use your other thread:
  http://h30434.www3.HP.com/T5/notebook-display-and-video/brightness-isn-t-changing/m-p/4898559

• HP pavilion 15 - n207tu: change of brightness is not

  I'm unable to change the brightness. Its fixed and buttons specified for increases and decreases are not changing anything. I tried the brightness control too, but nothing helped. battery is drain fast and eyes is. Please help me. name of the product HP pavilion 15 - n207tu Notebook win 8.1 64 bit

  Hello:
  
  Uninstall all Intel graphics from the Manager of devices (Control Panel)
  
  Download, register, and install the latest version of the Intel graphics driver:
  http://support.HP.com/in-en/product/HP-Pavilion-15-notebook-PC-series/6529948/model/6622354/drivers
  
  Restart the system.
  
  Concerning
  
  Visruth

• Satellite L50 - B - 12 G - can't change the brightness of the display

  Hi people,

  For some reason that I can't find out, since yesterday I can not change the brightness on my deskop.
  It's a Satelite L50 - B - 12 G with Windows 8.1, 64 bit.

  (F2 and F3) function key does not move the scroll bar, and when I try the same thing on the control panel is like this:
  It is not simply to change the brightness

  At the same time, when I'm with an open office document or on a web page, don's work the cursor as usual... it is slower to move from one cell to another cell in Excel for example.
  The sane is to arrive with the page down key.

  Can anyone help on this? It becomes very annoying.

  Best regards
  Jose

  How did you try to increase or decrease the brightness of the screen?
  Did you press the FN key also?

  Well, as you said the F2 and F3 keys increases or decreases the brightness of the display
  The extra pressure of the FN button depends on the key mode feature which is located in:
  Office Assist-> tools & utilities-> Control Panel-> keyboard

  Permit special mode button allows you to use special features without pressing the FN key.

  That's why I recommend that you check this setting!

• Satellite P855: cannot change the brightness of the screen under Linux

  Hello, guys... and girls :)...

  I bought my PC Toshiba laptop fourth - P855, there windows 7 pre-installed, but I'm a fan of Linux, so I installed Kubuntu 12.04 on it and have the dual boot menu at startup...

  And I have a very annoying problem - I can not change the brightness of the screen somehow, so keep it up... for the brightness function keys do not work, and the slider for brightness change anything...
  It works on windows, so I guess that's not the hardware problem...

  So, can you help me? ... I tried many things, tried different distributions also, but on none of them, I am able to change the brightness. And also - I tried the same distribution on the different laptops, and it works great, even from Live CD, no installation...

  I was able to change the brightness on previous phones I had... so why is this one so well done for Windows? ...

  > It works on windows, so I guess that's not the hardware problem.

  It's okay is not hardware problem, it looks like a bug in the Linux kernel or driver problem.

  Given that Linux is not officially supported on Toshiba laptops, I would recommend checking the support forum for the Linux distribution you use check also system Linux bugs for a possible solution on some linux support pages.

• Can not change the brightness of the screen - HP ENVY 17 laptop

  After the upgrade to Windows 8.1, I have the problems below:

  -I can not change the brightness of the screen on my laptop

  -When I clicked "Contact technical support" on HP support assistant program, he showed an error "HP support assistant has stopped working"... and closed the program. I downloaded a new at HP, but the same problem occurred.

  My laptop PC info

  Product name: HP ENVY 17 Notebook PC

  Product number: A9P84UA #ABA

  Please instruct me how to fix it. Thank you.

  I posted the step by step guide here: http://www.tomshardware.com/forum/id-2748304/amd-intel-enduro-laptop-brightness-fix-win.html but if you are familiar with registry just search FeatureTestControl and see if the value is using f840 or f940 and replace it with ffff then restart your computer. should work now. But if you are still having the same problem trying to follow the steps on this post. see you soon!

• Re: L70 - A - 13P - SATELLITE cannot change the brightness

  Hello

  Since a few days, I can't just change the brightness of my screen. I try with the shortcuts on the keyboard or settings.

  Any idea to solve this problem?

  (Sorry if I've made mistakes, but it seems that there is no French forum)

  OK, so I just know...

  Control Panel > Action Center, there was a message telling me that I have to restart to complete the instalation (something like that).