How to Fix ‘Night Light Not Working’ issue on Windows 10/11

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How to Fix ‘Night Light Not Working’ issue on Windows 10/11: When they turn on their computers, many users of Windows 11 discover that the Night Light does not work for them after applying an update that is still in the process of being installed. The vast majority of customers who have had this issue have reported that none of the typical methods for restarting the function have been successful for them; Night Light continues to be disabled despite being activated in the Windows Settings.

The Night Light function that is included with Windows is an excellent method for alleviating eye strain, removing headaches, and achieving a more restful night’s sleep. It does this by adjusting the appearance of your computer screen so that it corresponds to the fluctuations in light that occur during the day and night. It has been brought to the attention of users that the application may not function properly, since Night Light has been reported to stop functioning in Windows 10 and 11 on multiple occasions.

Some customers have reported that they have difficulty setting up applications, such as when the brightness settings return to their regular state. Others have reported that how to Fix ‘Night Light Not Working’ issue on Windows 10/11, which means that the feature does not activate at the time that they have selected. If you require additional assistance, you may go to the Microsoft Official Website.

What are the causes of ‘Night Light Not Working’ issue on Windows 10/11

1. Problems with the graphics driver: If your computer drivers are out of date or don’t work with Night Light, it might not work right. Make sure the drivers for your graphics card are up to date.
2. Problems with Windows Update: Night Light might not work if a Windows update isn’t finished or doesn’t work at all. Always make sure that your working system is up to date.
3. Drivers that work with displays: Night Light might not work with all device drivers. Make sure that the Night Light option works with the graphics hardware you’re using.
4. Interference with Third-Party Software: Night Light might not work properly if you use certain third-party apps, especially ones that deal with images or display settings. To find the culprit, try turning off or unnstalling the app in question.
5. Settings for power: Night Light might not work if the power settings are wrong. Make sure that the choices for your power plan allow the Night Light to work.
6. Problems with Colour Profile: Incorrect colour profiles could make Night Light less useful. Check and change the colour choices on your screen.

How to Fix ‘Night Light Not Working’ issue on Windows 10/11

Update Graphics Driver

1. Press Windows + X keys to open the Quick Start Menu.
2. Click on Device Manager > Double-click on Display adapters to expand it.
3. Right-click on the active device > Select Update driver.
4. Choose Search automatically for drivers > If an update available, the system will automatically download and install the update.
5. Once done, restart your PC/Laptop to apply changes.

Reinstall Graphics Driver

1. Click on the Start Menu > Now, type Device Manager, and search for it.
2. Click on it from the search result to open the new window.
3. Double-click on the Display adapters option to expand it.
4. Right-click the active graphics device > Click on Uninstall.
5. Select the ‘Delete the driver software from this device’ option.
6. If prompted by UAC, make sure to click on Yes to proceed.
7. Once the uninstallation is done, restart your computer to apply changes.
8. Now, the Windows 10 system will automatically reinstall the missing graphics driver.

Sign In and Sign Out of Account

1. Click on the Start Menu > Click on the Profile or User Account icon.
2. Now, select Sign Out > Once signed out, you can sign back in again.

Disable Location Service

1. Click on the Notifications icon from the Taskbar.
2. Click on the Location tile to turn it off.

However, if you can’t find out the option, you can follow the steps below

1. Click on the Start Menu > Type Location and select Location Privacy Settings from the search result.
2. Here turn off the Location Service toggle from ‘Location Privacy Settings’.
3. Now, click on Change > Disable the toggle under ‘Location for This Device’.
4. Once done, restart your computer, and go to the Location Privacy Settings option again.
5. Re-enable both the Location for This Device and Location Service option.

Disable and Enable HDR in Windows 11

1. Use Windows + I to open the Settings app in Windows 11.
2. Under the System tab on the left nav bar, select the Display option.
3. Click the HDR option on the following page to open its settings.
4. Now, click the toggle for the HDR video streaming option once to disable it.
5. After disabling it, re-enable the HDR feature. 

Install pending Windows updates

1. Press Windows + R to open the Run dialog box.
2. To reach the Windows Update tab of the Settings program, type “ms-settings:windowsupdate” in the text box and press Enter.
3. Unless you played around with the default UAC settings, you could now get an Account Control Prompt. Select Yes to provide admin access in this instance.
4. Next, select Check for Updates on the right-hand side
5. To start the installation process when the update has been downloaded locally, select Install Now.

Set Correct Date and Time

1. Press Windows + I to open Windows Settings.
2. Select Time & language > click on Date & time.
3. Toggle on both the options – Set time automatically and Set time zone automatically.
4. Click the Additional settings section > Sync Now. This will automatically synchronize the system date and time.

Conclusion

Windows 11 has a feature called “Night Light” that helps you get a better night’s sleep by reducing blue light from your screen and replacing it with warmer colours. This feature works best when you’re using your Windows 11 computer for a long time in a dark or low-light area. It’s important to note that Windows 10 also has the Night Light tool. But if Windows 11 Night Light Still Doesn’t Work for You, try this method.

Questions and Answers