These are mostly caused by Microsoft rolling out new updates and not being able to properly update all registry values. If still nothing shows up, a simple google search with your GPU name followed by ‘drivers’ will take you to the correct installation files.įix the Night Light Entries from Windows RegistryĬorrupted or faulty registry entries are the root cause for a lot of different Windows related issues. If nothing shows up, go back to the device manager and look for the drivers. Windows 10 should look for the missing drivers automatically. Once you’ve started your system up again, go back to the Windows updates as shown before and download the graphics driver updates that will show up. Once the process is complete, restart your system for the changes to take effect. If the search provides no updates, click on the ‘ Uninstall device‘ option and go through all the prompts. In order to check if your still have some possible updates, right-click on the card and select the top option to do an automated search for any updates. This process is quite simple and poses no risk to your system.įirst you need to open up your Device Manager by typing it into the search bar or by opening up the ‘ Run‘ prompt and typing in devmgmt.msc and pressing enter.įrom the list, expand the ‘ Display adapters‘ section and look for your graphics card. If you see nothing useful in the updates, you should go ahead and try re-installing your drivers. The Windows Updater should automatically download any required display drivers that you might need for the functionality, so make sure you have all the latest updates downloaded by typing ‘ updates‘ in the search bar and opening up ‘ Search for updates‘. This means you need to either update or re-install your display drivers as they are used to reduce the blue light and generate a warmer color scheme. The official Microsoft instructions for night light says that the most common issue with the feature not working is outdated or incompatible drivers. There are a few common issues with the night light functionality like the buttons being grayed out or disabled, but we also listed a few workarounds and fixes for such issues below. Alternatively go to Settings from the start menu and click on System > Display to see the night light toggle button. The easiest way to enable night light on Windows 10 is to just type ‘ Night light‘ in your start menu search bar. The night light feature was added to Windows 10 and it’s still a quite rarely used feature, as a lot of users don’t realize it was introduced in the latest versions of Windows. The night light is a feature more commonly seen on mobile devices as a method to reduce strain on the eyes.

Best Third Party Software for a Night Light Fix the Night Light Entries from Windows Registry Fixing Grayed Out or Disabled Night Light Options

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