Brightness Button Not Working Hp
I have a Dell XPS 13 (2016 version) and the brightness Fn keys suddenly stopped working. I updated my display driver, but the buttons still don't work. When I press one of them, my brightness indicator shows up in the top left corner of my screen, but it doesn't move. The rest of my Fn keys work fine, only the brightness keys don't work. Windows updated recently and I'm on the Slow channel of the Windows Insider Program, so I'm thinking there's a bug in that update that broke my brightness keys. Is there a way I can fix them?
Brightness adjusting was working fine 3 hours ago but now when I booted up my laptop, it wasn´t working. Go to Solution. 1 people also had this question. I have this question too. Tap that kudos button if I helped. Screen brightness not adjusting 12:44 AM. Worked for me, thx! On this one the option to change the brightness completely disappeared from the menu after the Windows 10 upgrade. Edit2: PC#4: HP 2000 Interestingly enough the function keys for brightness work on this laptop however the brightness control on the Side Bar and in the mobility center do nothing. My desktop is too bright and laptop is too dim now.
1 Answer
More than likely you need to reinstall the software that controls the brightness keys from Dell support page. Have it auto detect your computer if you want. In the Drivers & software section, you will find driver/software updates. Borderlands 2 free download pc full version. Read their descriptions thoroughly and you should find the one you need to the brightness controls.
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