Screen brightness problem

Similar Questions

• Satellite U840-10V - screen brightness problem

  Hello
  I own a U840-10V laptop and I have a little problem with my screen brightness from the first day I got it.
  The fn keys work correctly. When I press the button Fn + F2 or F3 I see small panel brightness adjustment, but values 1,2,3,5,6 and 7 (except 4) seem to have the same level of brightness (the 4th is darker).

  (I had problems with my backlit keyboard as well, but when I reset the defaults in the bios it worked perfect...)

  so is that what someone knows how can I fix?

  I reinstalled the PVAT to a newer version which was suitable for my laptop and windows7 - 64 bit, on the toshiba support site, but I haven't worked out.

  so if anyone can help me I would love...

  Thank you...

  > I have a little problem with my screen brightness from the first day I got it.
  Which is really strange.
  It works correctly when you change the brightness level in the plan directly to settings?

• Satellite A100 (PSAA9): Win7 + setting screen brightness problem

  Hello

  I installed Windows 7 64 bit on my toshiba A100 (psaa9) machine and I cannot change the screen brightness more.

  It's always a maximum brightness. FN key doesn't work, and neigther Control Panel I can change the nvidia manually through the brightness. NVIDIA driver is 7.15.11.7967, which is installed automatically with windows.

  In a similar http://forums.computers.toshiba-europe.com/forums/thread.jspa?messageID=182780 wire
  I have read suggestions on value-added package to install, but there is no package like that for my model.

  How can I solve my problem?
  Thank you

  Hello

  You must install VAP and Support of Flash Card Utility for the FN keys works!
  Installation of VFR will not help you if you should not install Flash memory card Support utility.

  As far as I know, these two tools are not phone specific, so you can choose the VAP and the published Flash card for example utility for Satellite L500!

  I did it on my laptop and it worked fine!

• On the P750-13D Satellite screen brightness problem

  Hello world

  I have a portable Satellite P750-13D. My problem is; When I press FN + F7, the brightness of the screen decreases.
  However, when I press FN + F6, increases the brightness of the screen. Thus, he works in an opposite way.

  What should I do to solve the problem?

  Thank you.

  Very strange problem.
  Are you using the original pre-installed OS that you got with your laptop?
  Have you noticed this behavior from the first day?

  As a general rule I don t hear big problem. I imagine that you use different powers and for each plan power plans, you can set certain level of brightness. Using FN + F2 keys you can change the profiles of power and brightness level too.

• Dell XPS 13 9333 screen brightness problem

  Hello

  Another problem with my new Dell XPS 13 (model 9333) - for any reason, during loading or no, changes in brightness screen without saying me things to do (she just made right now by writing this sentence!).

  Any ideas on why this is happening? It's kinda like a light automatic on a smartphone but much more random thing! It really starts to wreck really my head.

  Any help appreciated no matter how silly it sounds!

  See you soon,.

  Richard

  I found a setting called "enable adaptive brightness" which seems to turn off this nonsense.  On Win8.1, it is:

  Power options > change Plan settings > change advanced power settings > display > enable adaptive brightness

• EliteBook 2530p - screen brightness problem

  Hello

  I have a new laptop of beautiful 2530p and it's awesome in every way, except a problem.  The screen is nice and bright 100% when it is connected to the power supply.  However when I unplug the screen fades because it is running on battery power.  When I plug the plug back in, the screen don't revert not to sound original brightness, it remains what it was when running on battery power, even though it says that it is the maximum brightness when you press fn + f10.  I have to restart to get max brightness.  Does anyone else have this problem? I am running XP and BIOS is the most recent revision F08.

  Thank you

  Good news. I just upgraded my BIOS with the latest version F0A and I can confirm that this solves the problem of the small screen on the HP Elitebook 2530p.

  Thank you for fixing this.

• Windows 7 is not supported (the screen brightness problem)?

  I called Lenovo technical support to see if they had a solution for unable darken the screen in Windows 7.  The suport person told me to load the most recent drivers.  I did and then recalled with my file number.  I told them that the suggestion did not work (I knew he wouldn't).

  The guy asked me if I had received the update of Win 7 from Lenovo, and I said, 'no, I bought Windows 7 and installed this version.

  Finally, when he realized that he couldn't help me, he told me that they couldn't give me more help because I had loaded "unsupported software.  Apparently, they believe Windows 7 (if not received Lenovo) 'no software support!

  I had the same problem, I have just upgraded to windows 7 this week and could not adjust the brightness, but after the bios updated everything it worked perfectly.

  Here is the link for all the drivers for your choice of system the correct bios for your system, which should be the 32 bit one

  http://consumersupport.Lenovo.com/en/DriversDownloads/drivers_list.aspx?CategoryID=10

• screen brightness problems

  Hi, not sure that the time I have a problem. When scrolling through the pages or by selecting the other pages etc. I noticed that the brightness of the screen lights up ramdomley.  Is this normal? The computer is a laptop pavillian 17-e017dx.

  The problem I had is solved. It was caused by the vari-bright function. I disabled this function and the problem is solved.

• Setting the screen brightness problem

  I have a HP pavalion G6 2226tu under warranty. I upgraded the operating system Windows Windows 8.0 to 8.1 before 10 days.

  After upgrade, I am not able to adjust the brightness of the screen. The function F2 and F3 keys do not work. Even after downloading the drivers for keyboard, these keys do not work.

  Can you help me??

  Nikhil

  Hello

  Download and install the latest driver from Intel HD graphics for your laptop on the link below.

  http://ftp.HP.com/pub/SoftPaq/sp63501-64000/sp63753.exe

  When the installation is complete, restart the computer and let Windows load fully before checking if you can adjust the brightness.

  Kind regards

  DP - K

• After Windows Update the laptop screen brightness is updated with max.

  Original title: Windows 8 screen brightness problem

  Once I updated my laptop that my display brightness is set to max and my battery performance is low. I have tried everything to resolve even from the keyboard and Control Panel, but it didn't work - my eyes are painful.

  Hello

  Check with your system manufacturer support, their documentation online and ask for their
  Forums about known problems.

  Control Panel - Power Options - check power management

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

• Problems with Windows 7 Starter screen brightness

  I recently bought a Samsung N210 netbook more with WINDOWS 7 STARTER.

  Before installing the Windows updates, the screen brightness is adjustable using the cursor or function keys.

  After that Windows Update Setup, I can change is more brightness, it is stuck to the maximum.

  Is there a solution?

  How to roll back a driver under Windows 7
  http://pcsupport.about.com/od/Windows7/HT/roll-back-driver-Windows-7.htm

  Tip: Get a updated driver that you need the download page of the device manufacturer or the computer, not Windows Update.

  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• Re: Satellite L855 and Windows 8 - can't adjust the screen brightness

  Hello world!

  I installed Windows 8 on my L855 Satellite and it is running pretty well except that I can not adjust the screen brightness. I have updated all drivers for win 8, but it does not solve the problem.

  Hope someone can help me! Thank you!!

  Can you do this using the settings in some diet plan?

• ProBook 6570b: screen brightness works do not, the unknown device on PCI

  Hello

  I have a Probook 6570 b with processor i5 here. He is running on W7 x 64 professional. As in all computers, we decided to replace the hard drive for an SSD. After replacing the hard drive and reinstallig W7 and drivers, there is a problem that I can't fix. It seems that I can't get the Fn keys for brightness screen work. The others work, volume gives a nice popup, evenso buttons additional display.

  Unplug the power supply makes the screen dim brightness. Who works. In the energy configuration screen, I can also adjust the screen brightness properly. Only the driver for F9 and F10 does not work.

  I don't know if it's related, but in Device Manager, I get an unknown device on a PCI bus. I have not been successful in finding drivers for this one as well. In the detailed tab, it says: * HPQ6000

  Thanks for responding!

  Hello:

  The 6000 HPQ needs this driver...

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=5212930&swItemId=ob_124200_1&swEnvOid=4059

  Have you installed the graphics driver and hotkey?

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=5212930&swItemId=ob_129672_1&swEnvOid=4059

  I can't give you the graphics driver because your laptop can come with 2 different graphic configurations.

• HP all-in-one 22-3110 desktop: screen brightness control for Windows 10 while a HP 22-3110

  Could not find a way to control the brightness of the display.  And no there is no "cursor" in the menu display options.  Please let me know how I can turn down the extreme brightness?

  Hi there @billroger
  
  I understand that you are looking for a way to control the brightness of the display in Windows 10. I'm happy to help you with this.

  Try typing the screen brightness in the dialog box search/Cortana.

  Click on the setting screen brightness element, probably at the top of the list that appears.

  It opens the Power Options window. At the bottom of the window is a screen brightness slider.

  Do your adjustmenst...

  I would like to know if it works for you and if this does not solve your problem, please mark this message as a solution.

• T420s - screen brightness increases and decreases

  Hello

  I noticed on my T420s that changes of screen brightness according to the image on the screen.

  For example:

  -I'm looking at some site with black background and gray letters

  When I pass screen for my outlook or for example firefox with this forum which first minutes white white background is gray and then it becomes whiter and whiter until after about 2 seconds, he moved.

  I thought at first my eyes question, but it is certainly behavior from my laptop.

  Anyone with the same problem? Can do this set by some software/Power Manager tweak?

  Do you use your laptop on battery when this happens?

  It is a setting I believe you can disable in the Intel graphics settings. Mine does the same thing - it's supposed to save energy.