Windows 8 and 8.1 Forums

Display Brightness Adjustment Not Working

  1. #1

    Posts : 9
    Windows 8

    Display Brightness Adjustment Not Working

    Hey guys, so I upgraded to Windows 10 which caused the computer to automatically update my drivers and what not on July 29th, and here I am with a brightness adjustment that does not work whatsoever. Pretty much, whenever I press the less/more brightness buttons on my keyboard, the display will show the brightness gauge going up/down but the actual screen brightness remains constant. Yet, when I roll back the driver it manages to allow my brightness adjustment to function again, but my second monitor will not connect even though it is plugged in via HDMI. Obviously attempting to get my old Windows 8 driver will do me no good since this laptop is no longer a Windows 8. I'm pretty stumped here, especially since I'm not the best with the complex side of computers, I'd just like my brightness adjustment to work again while maintaining/keeping everything else Thank you in advance for your help
    Last edited by astrocamstar; 31 Jul 2015 at 22:27.

      My System SpecsSystem Spec

Display Brightness Adjustment Not Working
Related Threads
Solved Brightness Adjustment Solution in General Support
I had recently updated my computer with the recent windows updates and I had received a problem that affected my brightness. I was unable to even get the option of changing my brightness. Although I solved the problem before I got rid of it. The Problem was that my Graphics driver was the...
Hi, I have a Lenovo Flex 14 - win 8.1 (64 bit). I have restored my pc and after the recovery the option to adjust the display brightness has "disappeared". The option is no longer in place in the charms bar or in Power Option and the adjustment keys (F11 and F12) are not working either. ...
This seems to be common on all Windows 8 machines as I've tested on many. With Windows 8 if I use the laptop or tablets brightness keys, it goes up in increments it seems of almost like 10%. However if I use touch and slide my finger, you can fine tune the brightness in between. Is there any way...
Brightness icon not working in General Support
When in settings the "brightness icon" is not working, when clicking the mouse over the icon, the following message appears: (windows can't adjust the brightness on this display) Before it was working just fine.
Is there a way to disable the volume and brightness on screen displays? I rather use the ones provided from my manufacturer, rather than seeing both. thanks
I have Windows 8 64-bit (tried 32-bit too with same results) installed in my netbook (Samsung N145P) and everything is fine EXCEPT the brightness control, it's stuck at maximum and there is no way to lower it as the Windows 8 slider nor the keyboard controls do nothing. I have installed Samsung...
I bought this PC recently and have been very pleased with it. Adapting to Windows 8 was quick and effortless for me, and I have very few qualms about it. However, I shut down last night and when I booted up this morning, my display is different than it was before. In fact, it's quite confusion....
Eight Forums Android App Eight Forums IOS App Follow us on Facebook