Troubleshooting Guide: Fixing Windows 11 Screen Brightness Controls Not Working
Are you experiencing problems with your Windows 11 screen brightness controls not working? This issue can be frustrating, but there are several solutions you can try to resolve it. In this comprehensive guide, we will walk you through the troubleshooting steps, updates, driver issues, and other relevant information to help you effectively fix the screen brightness control problem on Windows 11.
Common Causes of Screen Brightness Control Issues on Windows 11
Before diving into the solutions, let’s first understand some common reasons why your screen brightness controls may not be working on Windows 11:
- Outdated display drivers
- Software conflicts
- Incorrect power settings
- Corrupted system files
Steps to Fix Windows 11 Screen Brightness Controls Not Working
1. Update Display Drivers:
Outdated or incompatible display drivers can often cause screen brightness control issues. To update your display drivers, follow these steps:
- Press Win + X and select Device Manager.
- Expand the Display adapters section, right-click on your display driver, and select Update driver.
- Choose Search automatically for updated driver software and follow the on-screen instructions.
2. Adjust Power Settings:
Incorrect power settings can also affect screen brightness controls. To adjust your power settings, do the following:
- Press Win + X and select Power Options.
- Click on Change plan settings next to your selected power plan.
- Adjust the screen brightness settings under both ‘On battery’ and ‘Plugged in’ sections.
3. Run Windows Troubleshooter:
Windows Troubleshooter can help identify and fix common system issues. Follow these steps to run the troubleshooter:
- Press Win + I to open Settings.
- Go to Update & Security > Troubleshoot.
- Click on Additional troubleshooters and select Power.
- Follow the on-screen instructions to complete the troubleshooting process.
Other Tips to Resolve Screen Brightness Control Issues
– Check for Windows Updates: Make sure your Windows 11 is up to date to ensure compatibility with the latest features and fixes.
– Disable Adaptive Brightness: Adaptive brightness can sometimes interfere with manual screen brightness controls. Disable this feature in the display settings.
– Check for Software Conflicts: Certain third-party software or utilities may conflict with screen brightness controls. Try disabling or uninstalling such software to see if it resolves the issue.
By following these troubleshooting steps and tips, you should be able to fix the screen brightness control problem on Windows 11. Remember to restart your system after applying any changes to ensure they take effect. If the issue persists, consider seeking further assistance from IT support professionals.
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