In Windows 10, there are several ways to adjust the brightness of the computer screen, depending on your computer model and whether you have a dedicated screen brightness button. Here are some common methods: 1. Use keyboard shortcuts
Many laptops are equipped with dedicated brightness adjustment buttons, typically located in the top function key (F1-F12) area of the keyboard, and may need to be used in conjunction with the Fn key. For example, Fn+F5 (decrease brightness) and Fn+F6 (increase brightness) are common combinations on many laptops. 2. Adjust through system settings
-Click on the battery icon (or power icon) in the bottom right corner of the taskbar: Click on the battery or power icon in the bottom right corner of the taskbar, and you will see a slider that allows you to adjust the screen brightness.
-Apply through "Settings": 1. Click the "Start" button in the bottom left corner of the screen, and then select "Settings" (or use the shortcut key Win+I). 2. In the "Settings" window, select "System". 3. In the left menu, select 'Display'. 4. On the right side, you will see the "Brightness and Color" section, which includes a slider for adjusting screen brightness. 3. Use graphics card control panel (if available)
If your computer is using independent graphics cards such as NVIDIA or AMD, you can adjust the screen brightness through their respective graphics card control panels. This usually provides more detailed adjustment options than Windows system settings.
-For NVIDIA graphics cards, open the NVIDIA Control Panel (select from the "Control Panel" or right-click on a blank space on the desktop), and then find the brightness adjustment in "Adjust Desktop Color Settings" or similar options.
-Users of AMD graphics cards can adjust brightness through the AMD Radeon Settings app. 4. Using third-party software
There are also some third-party software that allow you to adjust screen brightness, including when there are no brightness shortcuts on your laptop or when Windows settings cannot adjust brightness. These software may offer more customization options, but using third-party software may pose security risks, so please make sure to download from a trusted source. be careful
-The brightness adjustment of some laptops may be limited by their hardware design or driver status.
-If the brightness of your computer screen cannot be adjusted, try updating your graphics card driver or contact the computer manufacturer for assistance.
I hope these methods can help you adjust the screen brightness of your Windows 10 computer!