You’ll find this option in the Settings app on Windows 10, too.
Open the Settings app from your Start menu or Start screen, select “System,” and select “Display.” Click or tap and drag the “Adjust brightness level” slider to change the brightness level.
How do I adjust brightness on Windows 10?
Change screen brightness in Windows 10
- Select Start , choose Settings , then select System > Display. Under Brightness and color, move the Change brightness slider to adjust the brightness.
- Some PCs can let Windows automatically adjust screen brightness based on the current lighting conditions.
What is the keyboard shortcut to adjust the brightness in Windows 10?
Manually Adjust Brightness in Windows 10. Press Windows key + I to open Settings and go to System > Display. Beneath Brightness and color, use the Change brightness slider. To the left will be dimmer, to the right brighter.
Why can’t I change the brightness on Windows 10?
Look up for the Display Adapters in the list. Click on it to expand and right click on the relevant drivers. Select the Update Driver Software from the menu to fix the Windows 10 brightness control not working issue. Repeat the above step of opening Device Manager and updating the display drivers.
How do I adjust the brightness on my computer without the Fn key?
How to Adjust Screen Brightness Without a Keyboard Button
- Open the Windows 10 Action Center (Windows + A is the keyboard shortcut) and click the brightness tile. Each click jumps the brightness up until it reaches 100%, at which point it will jump back to 0%.
- Launch Settings, click System, then Display.
- Go to the Control Panel.
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