Windows 11 Night light stopped working

2022年1月27日 — 1. Check the Night Light's Strength · 2. Update Your Graphics Drivers · 3. Reinstall the Graphics Driver · 4. Reset Night Light Settings via ...

1: Reset Night Light Settings Manually. To reset Night Light manually, we need to edit the registry. Be sure to make a backup first.

2023年9月7日 — Fix 1: Update Graphics Driver; Fix 2: Reset Night Light Settings Manually; Fix 3: Disable Fast Startup to Bring Back Night Light; Fix 4: ...

2023年10月18日 — A good temporary fix is simply going into the Night Light settings and moving the intensity slider all the way to the left.

Select Settings > System > Display > Night light. If your night light toggle is grayed out, you may need to update your display driver. See Update drivers ...

2024年1月17日 — One of the most common causes of the Night Light not working is that you're using a faulty or outdated display driver. So you should update your display driver.

Fix 1. Check If the Night Light is Enabled or Not · Fix 2. Set the Correct Date and Time · Fix 3. Check Night Light Strength · Fix 4. Enable the Location Services.

Check if the night light feature is turned on. To do this, go to Settings > System > Display > Night light settings. Make sure the toggle switch is turned on.