Fix Can’t adjust screen brightness in Windows 10
Fix Can’t adjust screen brightness in Windows 10: If you have recently upgraded to Windows 10 then you may be facing this annoying issue where you can’t adjust the screen brightness, in short, screen brightness settings stopped working. If you try to adjust the brightness using Windows Settings apps, you won’t be able to change anything, as dragging the brightness level up or down will do nothing. Now if you try to adjust brightness using the brightness keys on the keyword then it would display the brightness level going up and down, but nothing would actually happen.
Why I am unable to adjust screen brightness on Windows 10?
If you have enabled automatic battery management then if the battery starts to become low the brightness will be automatically changed to dim settings. And you won’t be able to adjust the brightness again until you will change the battery management settings or charge your laptop. But the issue can be a number of different things for example corrupted drivers, incorrect battery configuration, ATI bug, Ens.
This is quite a common issue which a lot of Windows 10 users are facing right now. This issue can also be caused because of the corrupt or incompatible display driver and thankfully this issue can be easily resolved. So without wasting any more time let’s see how to actually fix can’t adjust screen brightness in Windows 10 with the help of below-listed steps.
Fix Can’t Adjust Screen Brightness in Windows 10
Maak seker dat jy 'n herstelpunt skep vir ingeval iets verkeerd gaan.
Metode 1: Werk die bestuurders van die skermadapter op
1. Druk Windows-sleutel + R en tik dan devmgmt.msc en druk Enter om oop te maak Toestelbestuurder.
2. Brei uit Wys adapters and then right-click on the integrated graphics card and select Dateer bestuurder op.
let wel: The integrated graphics card would be something like Intel HD Graphics 4000.
3. Klik dan Soek outomaties vir opgedateerde bestuursprogrammatuur and let it install the driver automatically.
let wel: Make sure you have a good internet connection in order for Windows to automatically download the latest drivers.
4. Reboot your PC and see if the issue is resolved or not.
5. If not then again select Dateer bestuurder op and this time click on Blaai deur my rekenaar vir bestuurder sagteware.
6. Klik dan op Laat my kies uit 'n lys van beskikbare bestuurders op my rekenaar opsie aan die onderkant.
7. Nou vinkje "Wys compatible hardeware” then from the list select Microsoft Basic Display Adapter en klik op Volgende.
8. Let it install the basic Microsoft display driver and reboot your PC to save changes.
Method 2: Adjust the brightness from Graphics Settings
1. Right-click in an empty area on the desktop then select Intel grafiese instellings.
2. Klik nou op Wys from the Intel HD Graphics Control Panel.
3. Van die linkerkantste kieslys, kies Color Settings.
4. Adjust the Brightness slider according to your liking and once done, click Toe te pas.
Metode 3: Adjust screen brightness using Power Options
1. Regsklik op die Krag-ikoon Op die taakbalk en kies Kragopsies.
2. Klik nou Verander planinstellings next to currently active power plan.
3. Klik Verander gevorderde kraginstellings op die bodem.
4. From the Advanced settings window, find and expand Vertoning.
5. Now locate and click each of the following to expand their respective settings:
Vertoon helderheid
Dimmed display brightness
Aktiveer adaptiewe helderheid
5. Change each of these to the settings you wish, but make sure “Aktiveer adaptiewe helderheid”Is afgeskakel.
6. Once done, click Apply followed by OK.
7. Herlaai jou rekenaar om veranderinge te stoor.
Metode 4: Aktiveer generiese PnP-monitor
1. Druk Windows-sleutel + R en tik dan devmgmt.msc en druk Enter om Toestelbestuurder oop te maak.
2. Brei uit monitors en klik dan regs op Generiese PnP-monitor en kies Moontlik te maak.
3. Herlaai jou rekenaar om veranderinge te stoor en te kyk of jy dit kan doen fix can’t adjust screen brightness in Windows 10 issue.
Metode 5: Update Generic PnP Monitor Driver
1. Druk Windows-sleutel + R en tik dan devmgmt.msc en druk Enter.
2. Brei uit monitors en klik dan regs op Generiese PnP-monitor en kies Dateer bestuurder op.
3. Kies Blaai deur my rekenaar vir bestuurder sagteware.
4. Klik dan op Laat my kies uit 'n lys van beskikbare bestuurders op my rekenaar opsie aan die onderkant.
5. Kies nou Generiese PnP-monitor en klik op Volgende.
6. Herlaai jou rekenaar om veranderinge te stoor en te kyk of jy dit kan doen fix unable to adjust screen brightness on Windows 10 issue.
Metode 6: Dateer grafikakaartbestuurder op
If the Nvidia Graphics drivers are corrupted, outdated or incompatible then you won’t be able to adjust screen brightness in Windows 10. When you update Windows or install a third-party app then it can corrupt the video drivers of your system. In order to resolve this issue, you need to update your graphics card drivers in order to fix the underlying cause. If you face any such issues then you can easily update graphics card drivers with the help of this guide.
1. Druk Windows-sleutel + R en tik dan devmgmt.msc en druk Enter.
2. Now from Device Manager menu click Bekyk> Versteekte toestelle wys.
3. Right-click on each of the hidden devices listed under monitors en kies Verwyder Toestel.
4. Herlaai jou rekenaar om veranderinge te stoor en te kyk of jy dit kan doen adjust screen brightness in Windows 10.
Metode 8: Registerregstelling
let wel: This method is only for users who have ATI graphics card and have Catalyst installed.
1. Druk Windows-sleutel + R en tik dan regedit en druk Enter om Registerredigeerder oop te maak.
2. Navigeer na die volgende registersleutel:
HKEY_LOCAL_MACHINE SYSTEM ControlSet001 ControlClass {4d36e968-e325-11ce-bfc1-08002be10318} 0000
3. Now double-click on the following Registry keys and set their value to 0 then click OK:
MD_EnableBrightnesslf2
KMD_EnableBrightnessInterface2
4. Next, navigate to the following key:
HKEY_LOCAL_MACHINE SYSTEM CurrentControlSet Control Class {4d36e968-e325-11ce-bfc1-08002be10318} 0001
5. Again double-click on MD_EnableBrightnesslf2 and KMD_EnableBrightnessInterface2 then set their value’s to 0.
6. Close everything and restart your PC to save changes.
Aanbeveel vir jou:
Ek hoop dat die bogenoemde stappe nuttig was en dat jy dit kon doen fix Can’t Adjust Screen Brightness in Windows 10 but if you still have any questions regarding this post feel free to ask them in the comment section.