How To Fix Auto Brightness On Windows 11

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Windows 11, Microsoft's most recent contribution, includes a slew of innovative features that improve client experience and efficiency. One such feature is auto brilliance, which adjusts the brightness of your screen based on the lighting circumstances. Nonetheless, there are times when this component will most likely fail to perform as expected, leaving you scrambling for an answer. In this guide, we'll look at four effective ways to cure auto splendor on Windows 11, ensuring you have complete control over your display settings.

Update Driver Illustrations

Illustrations that are obsolete or incongruent Drivers can commonly cause issues with vehicle radiance. To address this, use the following methods:

  1. Press Win+X and then choose "Gadget Administrator."
  2. Expand the "Show connectors" section.
  3. Right-click the designs card and select "Update driver."
  4. Choose "Search consequently for refreshed driver programming" and follow the on-screen instructions.

Modify the Power Plan settings

Auto brilliance is one of the many aspects of your framework's presentation that Windows power plans might affect. To make these changes:
  • By pressing Win + X, choose "Power and rest settings."
  • Then, select "Extra power settings."
  • Choose the electricity plan you're using and then click "Change plan settings."
  • Make a selection under "Change progressed power settings."
  • Increasing "Show" and "Show brilliance."
  • According to your preferences, adjust the "On battery" and "Connected" settings.
  • To save the changes, click "Apply" and then "Alright".

Align the encompassing light sensor 

Windows 11 relies on ambient light sensors to precisely adjust brightness. Often, auto splendor problems can be identified by adjusting these sensors:
  1. To search for "Control Board," use Win + R, then hit Enter.
  2. After selecting "Equipment and Sound," select "Power Choices."
  3. Select "Change plan settings" to make changes to your current power plan.
  4. Then click "Change progressed power settings."
  5. Continue using "Show" and "Show brilliance."
  6. Toggle "Empower versatile brilliance" to "Off" for both "On battery" and "Connected."
  7. Leave the Control Board after saving the progressions.
  8. Restart the framework.

Library Manager Arrange

If the foregoing methods fail, use the Vault Supervisor carefully:

  • Type "regedit," press Win + R, and enter.
  • In the short, 
HKEY_LOCAL_MACHINE\SOFTWARE\Intel\Display\igfxcui\Brighten Movie.
  • set the "Empower" value to 0.
  • In the short, 
HKEY_LOCAL_MACHINE\SOFTWARE\Intel\Display\igfxcui\Darken Movie.
  • set the "Empower" value to 0.
  • Close Vault Proofreader and restart PC.
Working with Windows Vault takes caution. Wrong alterations could cause framework insecurity, thus reinforce before making changes.


Overall, Windows 11 auto brilliance is useful but prone to blunders. You can regain control over your showcase's brilliance settings by following these four steps. These configurations address a variety of difficulties, from updating drivers to aligning light sensors. If one method fails, try another until you get the desired result. With these improvements, you can enjoy a consistent and tailored Windows 11 viewing experience.

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