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, Itd
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
Obavezno stvorite točku vraćanja za slučaj da nešto pođe po zlu.
1. metoda: Ažurirajte upravljačke programe zaslona
1. Pritisnite tipku Windows + R, a zatim upišite devmgmt.msc i pritisnite Enter za otvaranje Upravitelj uređaja.
2. Proširite Adaptori zaslona and then right-click on the integrated graphics card and select Ažuriraj upravljački program.
Bilješka: The integrated graphics card would be something like Intel HD Graphics 4000.
3. Zatim kliknite Automatski pretražujte za ažurirani upravljački program and let it install the driver automatically.
Bilješka: 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 Update Driver and this time click on Potražite softver upravljačkog programa na računalu.
6. Zatim kliknite na Dopustite mi da odaberem s popisa dostupnih upravljačkih programa na mom računalu opciju na dnu.
7. Sad Kvačica "Prikaz kompatibilnog hardvera” then from the list select Microsoft Basic Display Adapter i kliknite Dalje.
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 Graphics Settings.
2. Sada kliknite na prikaz from the Intel HD Graphics Control Panel.
3. Na izborniku s lijeve strane odaberite Color Settings.
4. Adjust the Brightness slider according to your liking and once done, click Primijeni.
Metoda 3: Adjust screen brightness using Power Options
1. Desnom tipkom miša kliknite Ikona napajanja na programskoj traci i odaberite Opcije napajanja.
2. Sada kliknite Promjena postavki plana next to currently active power plan.
3. klik Promijeni napredne postavke napajanja na dnu.
4. From the Advanced settings window, find and expand Prikaz.
5. Now locate and click each of the following to expand their respective settings:
Svjetlina zaslona
Dimmed display brightness
Omogućite prilagodljivu svjetlinu
5. Change each of these to the settings you wish, but make sure “Omogućite prilagodljivu svjetlinu"Je isključen.
6. Kada završite, kliknite Primijeni i zatim OK.
7. Ponovno pokrenite računalo da biste spremili promjene.
4. metoda: Omogućite generički PnP monitor
1. Pritisnite tipku Windows + R, a zatim upišite devmgmt.msc i pritisnite Enter za otvaranje Upravitelja uređaja.
2. Proširite Monitori a zatim desnom tipkom miša kliknite Generički PnP monitor i odaberite Omogućiti.
3. Ponovno pokrenite računalo da biste spremili promjene i vidjeli možete li to učiniti fix can’t adjust screen brightness in Windows 10 issue.
5. metoda: Ažuriranje generičkog upravljačkog programa PnP monitora
1. Pritisnite tipku Windows + R, a zatim upišite devmgmt.msc i pritisnite tipku Enter.
2. Proširite Monitori a zatim desnom tipkom miša kliknite Generički PnP monitor i odaberite Ažuriraj upravljački program.
3. odabrati Potražite softver upravljačkog programa na računalu.
4. Zatim kliknite na Dopustite mi da odaberem s popisa dostupnih upravljačkih programa na mom računalu opciju na dnu.
5. Sada odaberite Generički PnP monitor i kliknite Dalje.
6. Ponovno pokrenite računalo da biste spremili promjene i vidjeli možete li to učiniti fix unable to adjust screen brightness on Windows 10 issue.
Metoda 6: Ažurirajte upravljački program grafičke kartice
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. Pritisnite tipku Windows + R, a zatim upišite devmgmt.msc i pritisnite tipku Enter.
2. Now from Device Manager menu click Pogled> Prikaži skrivene uređaje.
3. Right-click on each of the hidden devices listed under Monitori i odaberite Uninstall Uređaj.
4. Ponovno pokrenite računalo da biste spremili promjene i vidjeli možete li to učiniti adjust screen brightness in Windows 10.
Metoda 8: Popravak registra
Bilješka: This method is only for users who have ATI graphics card and have Catalyst installed.
1. Pritisnite tipku Windows + R, a zatim upišite regedit i pritisnite Enter da otvorite uređivač registra.
2. Dođite do sljedećeg ključa registra:
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_Omogući svjetlinulf2
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.
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Nadam se da su gornji koraci bili od pomoći i da ste uspjeli 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.
