How To Fix Brightness Button Not Working On HP Laptop Windows 11

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Have you ever been perplexed by why the beauty buttons on your HP computer running Windows 11 don't function properly? If this is the case, then you're in good company. This problem, where setting the screen brightness becomes a struggle due to sluggish buttons, is something that many customers encounter. But fear not—we've bought a manual to help you solve this problem and get your beautiful controls back in working order.

Upgrade the drivers for designs

Old or incompatible graphics drivers are a common cause of the magnificence button in Windows 11 not working with an HP computer. Take the following steps to upgrade your graphics drivers:

  1. Using the Windows key, look for "Gadget Chief."
  2. Locate the "Show connectors" section in Gadget Chief.
  3. Select "Update driver" from the context menu when you right-click on the connector for your design.
  4. Select "Search naturally for updated driver programming" to enable Windows to automatically locate and install the latest recent driver.
  5. As soon as the driver update is complete, restart your computer.

Modify Splendor's configuration

In some instances, the issue may be due to incorrect brightness settings. This is how you can modify them:

  • Press the Windows key and select "Settings" (gear icon) from the menu.
  • Select "Framework," then select "In plain view" in the sidebar on the left.
  • Examine the area labeled "Change splendor" by looking down.
  • Ensure the "Adjust brightness proportionally as lighting changes" option is enabled.
  • Now, try altering the beauty utilizing the equipment fasteners.

Investigate Power Settings

The power parameters of your computer may also affect the functionality of the brightness buttons. To verify and modify these settings:

  1. Press the Windows key, then navigate to "Power and rest settings."
  2. Click "Extra power settings" to the right of "Power and rest settings" in "Power and rest settings."
  3. In the energy plan settings, select "Change plan settings" for the plan you wish to modify.
  4. Click "Modify advanced power settings."
  5. Look for "Show" in the list and expand it.
  6. Ensure that "Show brightness" is set to a sensible value.
  7. Click "Apply" followed by "Alright."

Reinstall Show Drivers 

Reinstalling the presentation drivers is a more involved way to try if none of the previously recommended fixes worked. How to do it is as follows:
  • To open "Gadget Chief," search for it using the Windows key and press it.
  • Right-click on your illustrations connector in the "Show connectors" section and choose "Uninstall gadget."
  • Accept the uninstall, and then restart your computer.
  • Windows will automatically reinstall the showcase drivers after the restart.
  • Try putting the splendor fastens to use once more.


Overall, while it can be quite disheartening, the problem with Windows 11's brilliance button not working with your HP PC is usually understandable. You can analyze and resolve the problem by using the methods outlined in this guide, enabling you to regain control over your screen brilliance. Remember that remaining current with changes to key settings can go a long way toward ensuring a positive experience.

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