Problem when setting brightness of the screen in Windows 8.

Similar Questions

• HP 15 laptop: how to adjust the brightness of the screen in windows 10

  Since I've upgraded to windows 10, I have not be able to adjust the brightness of my laptop computer screen because I m not getting is not the option to set the brightness of the screen, or the screen brightness keys Up and Down to work. Also I updated the graphics card and the condotion is always the same... no change!

  Please can someone give me the solution to get rid of this problem

  I fixed that on my envy 15 j151sa-

  Settings > display > Advanced display settings > view the adapter properties

  Then properties > driver tab > Update Driver button.

  Voila!

• Cannot adjust the brightness of the screen after Windows 8.1 update

  Hello

  After you have installed Windows 8.1, I can't adjust the brightness of the screen more.  I checked and updated all the drivers and nothing helped.  There used to be a brightness slider in the control panel in the power settings.  It's over now.  I've looked everywhere for a solution, but I can't seem to find it.  Any help would be greatly appreciated.

  Here are the specs of my computer:

  HP Pavilion 23-F213W Smart Touch

  Windows 8.1

  Thank you

  Many All in One computers are able to use HP MyDisplay in this http://www.portrait.com/dtune/hpc/enu/index.htmlplace.  There is a list of maps videos supported on this page and should help to restore the video controls setting.

• Problems when viewing files in the 'My Documents' window

  When I look at the files and folders in the My Documents window (in mode ' list') there is a wide space between the columns of information - I can barely hold two columns of names of files on my computer screen even if I do the window the maximum width.  It is a new problem - I used to be able to view the columns 3 or 4 names of files before.  My OS is Windows XP. Can you tell me how to reduce the space between the columns of information?  Thank you.

  Thanks for your reply "Tricky", unfortunately it doesn't work in "List" mode, and it is has no column headers.

  Apologies,

  I've been guilty of reading what I thought I only saw what I saw in fact.

  The only thing I know to which increases the width of the columns in the list view is the size of the names appearing in this column, they are files or folders. Check the lengths of file/folder name by renaming them, there might be some characters non-display, resizing of the window in the vertical direction might help identify the sections where the long name exists (if indeed that is the problem).

  Tricky

• Qosmio G30-140 - cannot adjust the brightness of the screen on Windows 7

  Hello

  I installed Windows 7 on my Qosmio G30-140, but I can't adjust the brightness settings.
  Instead of allowing me to place the cursor on any position, I want that I'm stuck with only 3 steps which elect to.
  The last of them is way to bright and my eyes keep tear having to deal with this crazy amount of white, especially on white background.
  The other two are very, very dark.
  What is going on? I installed the right Nvidia drivers.
  Also, I can't adjust the brightness using the FN keys on my keyboard. They simply produce no result at all.

  Need help appreciated, I can't work like this.

  Thank you!

  Hello

  The brightness of the display can be controlled by the FN + F7 and Fn + F6.
  I think you should install the VAP and buttons of the Support of Flash memory card utility in order to get this to work!

  Check the added value Package and Support Flash Card which are released for Satellite L500 utility or new models of laptops.
  In my case it worked!

• HP laptop - 14-ac122tu: no option to set the brightness of the screen

  I recently loaded a Windows 7 64-bit OS and there seems to be no option to set the brightness of the screen. I tried in the power option and the f3 f2 keys. I tried a few things mentioned in some forums as uninstaling the monitor, but there seems to be no way of setting it. Am I missing some drivers? I installed the drivers in the link

  http://support.HP.com/us-en/drivers/selfservice/HP-14-AC100-notebook-PC-series/8499318/model/8876444... .

  Please help me solve this problem.

  It's interesting that nothing works.

  These files are from the ac122 support page!

  Try this one...

  This package provides the driver that allows graphics Intel high definition (HD) in the notebook models that are running an operating system supported. If the video output high-definition multimedia interface (HDMI) is supported, this package also installs the HDMI Audio Driver.

  File name: sp72592.exe

  If this does not work, try this one...

  This package provides the driver that allows graphics Intel high definition (HD) in the notebook models that are running an operating system supported. If the video output high-definition multimedia interface (HDMI) is supported, this package also installs the HDMI Audio Driver.

  File name: sp72585.exe

  If this does not work, try the driver directly from Intel.  3rd file downwards on the left for 64 bit.

  https://Downloadcenter.Intel.com/download/25274/Intel-graphics-driver-for-Windows-7-8-1-10-15-40-

  If none of the above, unfortunately, work I don't have any other suggestions for you to try.

• Keys (Fn + F6 and F7) function to set the brightness of the screen does not work

  original title: Fn + F6 and F7 to adjust the brightness of the screen does not

  The function Fn + F6 or F7 has suddenly stopped working. It has been fine until now, but when I press on them now, nothing happens. I use a toshiba laptop with windows xp, can provide more information if necessary

  Thank you

  Hello

  1 have had any changes made to your computer before this problem?

  2. What is the number of the model of the computer?

  3. the other function keys work as should.

  Perform the steps mentioned below and check:

  Step 1:

  Check if the problem persists when the computer is in clean boot state.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

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

  Note: Make sure that you put the computer to Start Normal once you have finished by referring to step 7 in the article.

  Step 2:

  I suggest you perform the steps mentioned below and check if it helps:

  http://forums.Toshiba.com/T5/keyboards-touchpads/fn-key-not-working/TD-p/253131

  (Valid for all models of Toshiba laptops)

  If the problem persists I suggest you to contact Toshiba to get help:

  http://Toshiba.com/Tai/support.jsp

  Let us know if it helps.

• problem with the brightness of the screen

  Hello

  My product number is HP 1000-1312TU Notebook PC

  And my os is windows 7 ultimate x 64

  Because I changed my operating system from 8 to 7, I couldn't change my screen brightness with the keys on the keyboard, or power setting options, I mean they don't work at all.

  I also searched all the drivers and I could not find the appropriate who can solve my problem.

  I really apretiate if you help me.

  Thank you.

  Hello:

  First, install the Intel chipset driver and restart.

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=5225013&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_104742_1%257CswEnvOID%253D4058%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  Then see if this graphics driver works...

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=5225013&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_104663_1%257CswEnvOID%253D4058%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  If the above drivers is installed correctly, you should then be able to change the brightness of the screen.

• After setting the brightness of the screen to the medium level, it change to the lower level after a few minutes.

  Original title: adjustment of the brightness of the display

  I have Lenovo laptop with Windows Home Premium. After setting the brightness of the screen to the medium level, it change to the lower level after a few minutes. Why can't I corrected the brightness of the display to the level I want?

  Hello

  I understand that you are facing problems with the brightness of the display. I understand the inconvenience.

  1. did you of recent changes to the computer before the show?

  2. What is the number of the model of the computer?

  Let us perform the following methods and check if it helps to solve the problem.

  Method 1: Try the Aero Troubleshooter

  Click Start, type Visual and then click on 'Find and Fix problems with transparency and other Visual effects.

  Follow this troubleshooter to see if that fixes the problem.

  Method 2: Uninstall and reinstall video graphics driver

  Update drivers:

  http://Windows.Microsoft.com/en-us/Windows7/update-drivers-recommended-links

  Method 3: Adjust the brightness and contrast of your monitor

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

  Reference:--

  Calibrate your screen

  http://Windows.Microsoft.com/en-us/Windows7/calibrate-your-display

  It will be useful. For any other corresponding Windows help, do not hesitate to contact us and we will be happy to help you.

  Kind regards!

• Portege 3490CT: unable to set the brightness of the screen

  Hello

  I recently acquired a Portege 3490CT and have installed Windows XP on it. Everything works fine except that I can't adjust the BRIGHTNESS of the screen. I believe that this can be done via the software, which does not support Windows XP.

  Does anyone have any suggestions? I can adjust the BRIGHTNESS in the BACK using TSETUP, but Windows seems to get around any setting that I'm doing here.

  Thnaks in advance.

  Hello

  To use this feature, you must in particular drivers.
  This device has not been delivered with Win XP and I also found this driver in particular on the Toshiba driver page.
  I guess, if you want to use the WinXP renounce this function.

• I have problems to change my password. When I go to the screen to change it refernce keeps going back me to an old AOL address, what can I do

  I can't change my password.  When I go to the screen changes and follow the prompts it returns me back to an old AOL address

  Hello

  ·         What password, you try to change?

  ·         AOL password account are you referring?

  If you try to change the password for AOL, you can follow this link & check if the problem persists.

  http://help.AOL.com/help/microsites/microsite.do?cmd=displayKCPopup&docType=kc&externalId=223103

  Hope the helps of information.
  Please provide us with more information about the issue so that we can help you further.

• Dysfunction of the brightness of the screen - Satellite M100

  Hello

  I have a strange problem with my Toshiba m-100.
  The brightness of the screen seems to not work in reverse. So when windows starts even if the computer is configured for the brightness of the full screen, it shows also very dark. When to use the keyboard function keys to lower the brightness, the brightness of the screen actually increases.

  Because I can't dim the brightness of the screen completely, and because the settings seem to work on the other hand, I can't the computer screen to display its maximum intensity.

  Sorry if this is confusing!

  Has anyone ever encountered this problem and someone has any advice on how I can solve this problem. I hope to be able to fix it without having to reinstall windows and software from toshiba.

  Thanks for your help, it would be much appreciated.

  > The brightness of the screen seems to not work in reverse. So when windows starts even if the computer is configured for the brightness of the full screen, it shows also very dark. When to use the keyboard function keys to lower the brightness, the brightness of the screen actually increases.

  I'm not sure if I understand this correctly. you mean that your screen brightness decreases when you use FN + F7 and increases if you use FN + F6. Is this good?

  Usually the FN + F6 decrease display brightness and FN + F7 increases the brightness.

  I have no idea why this work the other way around, but I think you should check the configuration of the profile of Toshiba Power Saver. Usually each profile supports different screen brightness settings. You can set it to max level and may assign this profile standard profile.

  I; m, I was wondering if this would solve your problem

• Cannot adjust the brightness of the screen with the keys Fn on new L540 (8.1 x 64)

  Hello everyone. I just bought a new L540 with 8.1 of Windows x 64 on it and have met a problem that I see is apparently common. While my other Fn keys work as expected, I can't adjust the brightness of the screen with them. By pressing the buttons just does nothing and the laptop is in running at full brightness at any time, even on the battery. I installed the latest driver for managing power and from what I can tell, there is no version of the management software supply for something newer than Windows 7. I also installed the latest driver for the shortcut key (in fact, I installed all the latest drivers for this machine.) I read in another thread that this may be caused by the latest driver from Intel's HD graphics card but in fact, I can not install even this driver (said my system is not supported) so I always use the latest version of the driver Lenovo provided.

  Can someone please help with this? I want to be able to quickly adjust the brightness of the screen when it is on battery, but I can't do it right now. Thank you!

  I have the same problem with my L540. It started with the BIOS update to version 1.65. Because I have not found a solution, I went back to BIOS version 1.64, where all the brightness options are there and are working properly.

  You can download older versions. When on the page with the new drivers (http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS037285) go to BIOS driver 1.65, then choose "learn more." At the end of the next page, you will see all the old versions.

  You can install the version 1.64, you should choose the Option "Secure RollBack prévention" in the BIOS: restart the computer. When you see the option "to interrupt normal startup, press enter", press ENTER. Once more, press ENTER. Press F1 to enter BIOS Setup utility. Click on 'Security'-> then "update Bios UEFI Option'-> then"set RollBack prevention. " Change this option to "disabled". Press F10 to save the configuration changes and exit.

  After you restart Windows, you can install BIOS 1.64.

  Another possibility is to wait for the next version of BIOS...

• I can reduce the brightness of the screen of the BIOS?

  I have HP Pavilion dv7 7003 - portable tx which has 17.3 "FHD display. I have 2 simple questions that I have not found someone asked before.

  First question. I can easily adjust brightness laptop computer under Windows 7. But the BIOS screen full backlit. Normally, it is not a problem (because of the black of the screen IE "Press ESC for Boot Menu" and the Windows Logo on a black background). But when I access the BIOS Setup or upgrade of BIOS (of course), it's no doubt noticeable that this laptop backlit is complete before starting Windows. When I connect the laptop with an HDTV via HDMI, BIOS Configuration screen backlit is bearable in the screen of the TV (depending on the setting of the TV) and unbearable (IE full backlit and white background of the HP BIOS configuration) in the screen of the laptop at the same time. It is a problem of laptop screen adjustment. I want to adjust the brightness of the laptop regardless of starting Windows screen. I can reduce the brightness of the screen of the BIOS in your laptop monitor?

  Second question. Can I put in screen laptop for something like "fit screen"? Currently, it is set to something like "Stretch screen. I don't like the duct Chassis Windows startup Logo. However, under Windows, I can play 4:3 resolution games in something like setting "fit screen".

  Thank you.

  Not the F2 and F3 keys is not a function in the BIOS. The screen cannot be cleared up or dimmed inside the BIOS.

  For the issue of screen resolution, the resolution provided for within Windows should also be the resolution on login/Welcome screen. Try to reset your resolution in Windows (without an attached external monitor), and then restart it a few times to see if the resolution sticks throughout the boot process. Let me know the results when you get a chance.

• Not ' on' button pressed, then press on + or - keys to adjust the brightness of the screen on HP10BII +?

  Not ' on' button pressed, then press on + or - keys to adjust the brightness of the screen on HP10BII +?

  Just got a new unit, and one of the first things after how to turn it on, in the getting started manual, it's that if we push the button 'On' and then hit the + or - less buttons, it adjusts the brightness of the screen. On my 10BII + does nothing... so I wonder if I have a defective new out of the box. So far, all the rest, seems to work.

  Thanks in advance for everyone would be can confirm it should work.

  I can confirm that the 10BII + adjusting the contrast has very little effect.

  When you look at the screen at a low angle, the number "off" and the lights can be seen to slightly increase & decrease the contrast.

  For normal use, the contrast setting has no useful effect.

  .