How to Fix Night Light Not Working in Windows 11 – Guide
Windows 11 has ‘Night Light’ feature which basically helps to reduce blue light by using warm colors on the screen to reduce eye strain and improve sleep quality at night. This feature It is better for low light or dark environments when using your Windows 11 computer for a while. It is worth noting that the Night Light feature it is also available in Windows 10. But if in case Windows 11 Night Light is not working for you then try following this guide. While this is a great feature, the stability or stability of this feature it’s still hit or miss even on Windows 11 as it sometimes doesn’t work or just won’t turn on. At the same time, some users also report that even if it is enabled, the warm tone does not apply automatically. Yea! Sometimes this needs to be turned on/off manually or dragging the warm tone slider can get the job done.
How to Fix Night Light Not Working in Windows 11
Make sure to enable night light in Windows 11
Before moving on to the following fixes, you need to make sure that Night Light feature is enabled. Here it is how to enable night light in windows 11.
Change the date and time
According to research, incorrect date and time settings can trigger Windows 11 Night Light not working issue. Therefore, we recommend that you check the date and time on your PC.
Turn on location services
As you may know, the option to automatically enable Night Light in Windows 11 also requires your computer’s location to determine the time of sunset and sunrise. Here you can try enabling location services to prevent night light from not working in Windows 11.
Reinstall the graphics card driver
Sometimes a corrupted or outdated graphics card driver can trigger various issues such as Valorant FPS Drops, Windows 11 slow startup and the one discussed in this post. To fix Night Light not working on Windows 11, you can try reinstalling the display driver.
Disable and re-enable HDR Feature
the DHR feature is used to improve bright visibility and vibrancy in images. If you encounter Windows 11 Night Light not working issue when waking up your computer from sleep then it could be caused by HDR feature. Here you can try to disable and re-enable the option.
Change Night Light Settings in Registry Editor
Also you can try resetting the night light feature in Registry Editor and see if it works. To do this, follow the steps below carefully.
Reset Windows 11
If none of the above solutions work, you may need to reset this PC. By doing so, Windows will perform a fresh installation of all features and settings, including Night Light. If you do not know how to reset windows 11, this post guide you through detailed steps.
Final note
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