screen brightness will not adjust

Similar Questions

• Pavilion dv7-6163us windows 7 64-bit, the screen brightness will not adjust

  I reinstalled the latest graphics driver, the latest version of the BIOS and I still cannot adjust the brightness of the screens (screen).

  The indicator appears but is grey.

  Thanks for any help, Paul

  Update on the screen brightness controls; went into the BIOS and reset on off action keys.

  Restarted and there was no change.

  I then uninstalled the drivers for the monitor and rebooted and the brightness setting now works again.

  Thank you all, Todd especially for assistance.

  Paul

• HP Pavilion 15z Touch: screen brightness will not change

  When I use the keyboard commands to adjust the brightness of the screen, it does not work. When I go into the control panel to set the brightness of the screen remains the same. The adjustment bar will move from dim to bright but the brightness of the display will not change. How can I fix it? I've only had this computer for 4 days, so everything is still at the factory.

  Hello @KayLeeM,

  Welcome to the Forums of HP Support! It's a good place to find the help you need, so many other users, the HP experts and other members of the support staff.

  I came across your post about the brightness of the display and wanted to help!

  Try searching for the Device Manager in the Start Menu.  Then expand the monitors section and see if you have an option for Generic PnP monitor.  If so, do a right-click on him and generic PnP monitor enable, if not already.  Now, check to see if you can adjust the brightness.  If you're still having problems, then try to see the following resource and let me know how it goes:

  Difficulty of Windows 10 brightness control works not problem, here's how to [Guide]

  (Not a HP website supported).

  Please let me know if this information has been helpful by clicking the thumbs up below.

  Kind regards!

• HP laptop - 14-ac014tx: screen brightness will not work after installing window 10

  I was updating my computer to window window 10 8.1

  But I found that my screen brightnees do not work neither low nor high

  

  

  In addition, my touch of brightness of screen keyboard (F2 & F3) also does not work

  I have no idea how to fix this

  It make me very disappointed because of, I bought the computer in less than 6 months.

  If someone who knew what happens on my computer please help me, it really make me disadvantages

  Hi @weiwei17,
   
  Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

  I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your computer laptop 14-ac014tx HP and questions with your upgrade to Windows 10. Try to use the Windows Update Troubleshooter to fix the problem.

  Here is a document that shows how update the drivers that do not work correctly with Windows 10.

  HP has worked closely with Microsoft on developing for Windows 10. Currently there is no driver available for your system. You can try and check at a later date, because I see new drivers all the time.

  Here is a link to the HP Support Assistant, if you need it. Simply download and run the application and it will help with the software and drivers on your system that may need updating.

  Thank you.

• Screen brightness will not change

  Greetings.  I have the model SVE14A35CXH.  A new problem has arisen today: I can't set my screen brighntess.  It does not solve with manual controls (i.e., using the function key, or by accessing the settings of the bar charms, or by the 'Power Options' Control Panel).  Moreover, I observe without changing the brightness of the screen during the occultation/increase in ambient light, despite the fact that I have activated in the VAIO Control Center of automatic detection of brightness.  I am running Windows 8.1, and all of my updates seem to be current.  I would be grateful for any suggestion.  Thank you!

  Hi cjwinchell,

  How about turning off auto brightness in Vaio Control Center then manually changing the brightness? It work? Please provide us with the information we provide the correct solutions. Thank you!

  ~ Mark

• Satellite Pro L450D black screen and will not respond to any keys

  Hello

  My niece has used his Toshiba L450D for almost a year now and he really liked it, who was until last month. She turned on her laptop and when she presses the button of the mouse, the button cracked and he fell into the laptop.

  Now my brother contacted Toshiba and I was told because it is under warranty it might return for repair because it was a common fault. Then he he packed in loads of air bubbles and a box to make sure it was safe.

  A few weeks later he came back repaired but we were all shocked that the laptop was put in a very loose box and you could hear this rattling noise. When we turned on the battery was flat and we had a new boot menu.

  As she installed it Windows 7 laptop would boot directly into Windows 7, but now after the repair of the laptop shows a menu black screen with as follows:

  + Windows 7 +.
  + Recover Windows to Factory Settings [active EMS] +.

  So we started in Windows and everything went well, but now after 5 or 10 or even 20 minutes, laptop displays a black screen and will not respond to keys or mouse movement. There is nothing on the screen its just black.

  I started in SafeMode (which was more difficult with the new menu) and it does the same thing. I even managed to do a virus scan quick who took 3-4 minutes and was clean.

  I would like some advice on what my niece is very angry, and it's difficult to explain what is happening to a child in the primary school.

  Any help would be grateful.

  Hello

  Have you tried the option of HARD drive recovery?

  If this is not the case, try to set the notebook back to factory settings using HARD drive recovery.
  Turn on the device, press F12, choose repair my computer, then select Toshiba HDD recovery.

  I hope it will work!

• Icons wiggle and move in the home screen but will not go to the next page

  Icons wiggle and move in the home screen but will not go to the next page

  You need to move to the edge and hold the button for a few seconds so he can move to another screen.

• When I try to start my laptop, it goes to the Acer logo screen and will not boot Windows 8.

  Acer E5-471

  When I try to start my laptop, it goes to the Acer logo screen and will not boot Windows 8. Only a black screen and mouse pointer appear. How can I solve this problem?

  Hello

  1 power off the device
  2. power on and immediately keep taping Alt + F10, unit will start to recovery, choose Exit & continue to windows. Post back if I helped

• I accidentally put 100 files on my desktop and it went to black screen and will not work

  I accidentally put 100 files on my desktop and it went to black screen and will not work

  Hello

  Following methods and check if that helps.
  
  Method 1:

  Step 1:

  Start your computer in safe mode and check if it starts very well.
  
  Step 2:

  If the system starts in safe mode, then there would be a third-party software, causing the issue to occur. I wish that you start your machine in a clean boot State. Clean boot helps eliminate conflicts of third party software.

  Note: Follow step 7 to your computer as usual.

  Method 2:

  If this does not help, you can perform System Restore in safe mode.

• Now when I open my email in Outlook Express, it opens in full screen and will not restore down on a smaller size. How can I reset that?

  Already when I opened my email open in small size.  Now when I open my email in Outlook Express, it opens in full screen and will not restore down on a smaller size.  How can I reset that?

  Then, you need to ask in this forum I posted above. I have not used it myself and can be useful.
   
  
   
   

• Samsung TS-H653G DVD burner, I have this unit in my Dell Inspiron but D drive disappeared from the computer screen and will not reinstall successfully.

  I have this unit in my Dell Inspiron but D drive disappeared from the computer screen and will not reinstall successfully. Possible solutions please

  I have this unit in my Dell Inspiron but D drive disappeared from the computer screen and will not reinstall successfully. Possible solutions please

  Hello

  See how you go with this great piece of software.

  http://www.thewindowsclub.com/repair-fix-Windows-7-Vista-problems-with-FixWin-utility

  Concerning

  GT4U

• Lenovo g550 camera on my lenovo g550 cmera angle will not adjust

  the cmera on my lenovo g550 angle will not adjust... I followed the instruction of ther, but cannot get furter that the setting icon... nothing happens when I click on it... the camera is set too high... Please help... Thanks, brynn

  Nothing to do with MS or win, it of a Lenovo hardware/system, see support Lenovo or their forums

• My Apple Watch has a black screen and will not load.  I have it odd, but I can't seem to pair again.  Any ideas?

  My Apple Watch appears to be dead.  The watch screen is black.  I have not matched the watch and we tried pair again, but the iPhone doesn't seem to acknowledge that she and I can't manually pair either.  Any ideas on what's going on?

  Charge the watch first. Instructions here > check your battery and load your Apple Watch - Apple Support

  If necessary, restart the Apple Watch.

  You should force reboot your device as a last resort, and only if it does not. To force the restart your Apple Watch, press in and hold the side button and the digital Crown for at least 10 seconds, and then release both buttons when you see the Apple logo.

  Try the assistance provided in this support article > If your Apple Watch does not load, or it will not turn on - Apple Support

  And here > set up your Apple Watch - Apple Support

  Apple Watch user's Guide will be useful > https://help.apple.com/watch/

• Satellite L300 has only a black screen and will not load.

  Mobile hit child around keys shortcut if, Esc, cap locks, fn etc loading upward on the web, top computer laptop has black screen and then tried to load up.
  See screen for a moment and then is become black and now the laptop starts but the screen is black and nothing else happens.

  Can someone help

  Thank you
  Tony.

  Hello

  You mean that you are not able to access the BIOS?
  Have you tried to use the FN + F5 key combination to switch to view different devices? Select this check box. Maybe the output display has been switched to external monitor?  :|

  If nothing will not help to remove the battery and disconnect the portable AC.
  Wait for about 1 hour then reconnect both sides and try to turn on the laptop.

• Satellite A100-812: screen brightness does not not & screen turns off after a while

  Some power management features do not work after a bios update (5.90).
  The display brightness can be changed in the power manager, or the top menu system. In the power manager, the cursor can be moved, but the brightness is not set. Toshiba menu system appears to hang on trying to change the brightness with F6 - F7 and won't move the cursor.

  In addition, the screen does not turn off after the set amount of minutes in the power manager.

  What is going on? How can this be repaired?
  Thanks in advance.

  Hello

  Some questions; Why you have updated the BIOS?
  Are you sure you used the right BIOS?

  In my opinion you shouldn't t to update anything if the laptop works properly!

  However, try to access the BIOS, set the default settings and save the settings before exiting the BIOS.
  If this does not help, I would pick up the laptop with the Toshiba Recovery CD.

  Good bye