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How to adjust the brightness of Win7 (Win7 Adjust Screen Brightness Operation Guide) Windows 7 is Casino Plusan operating system developed by Microsoft, which is easy to use and has a variety of functions. Adjusting the screen brightness on Win7 is a very practical function, which allows users to adjust the screen brightness according to their own needs, so as to protect eyesight and improve work efficiency.The following is an operation guide for adjusting the screen brightness of Win7. I hope it will be helpful to you. The first method: The most common way to use the shortcut key Win7 to adjust the screen brightness is to use the shortcut key. The combination keys "Fn+Brightness Plus" and "Fn+Brightness Minus" are usually added to the keyboards of most laptops. Press these two keys to increase or decrease the brightness of the computer screen. If you can't use this key combination, you need to find the corresponding power management driver on the computer manufacturer's website. With the driver, you can use these two buttons. The second method: adjust the brightness in the control panel. In Win7, you can also adjust the screen brightness through the control panel. Press the Win+R key, enter "control panel" and press Enter or click the "Control Panel" icon to enter the main interface of the control panel.In the control panel, click the "Hardware and Sound" option, and then click "Power Options" to enter the "Power Options" interface. In this interface, you can see the option of "Change Plan Settings". Move the cursor to this option and click the "Change Advanced Power Settings" button below. In the window of the "Power Options" manager, you can set the brightness values of "Battery Operation Mode" and "Power Operation Mode". The brightness in these two modes can be set separately or the same. Adjust the brightness value to what is appropriate, and click to confirm. The third method: Use the console to adjust the screen brightness. If the user opens the "Console", he/she can adjust the screen brightness by starting the "Windows Mobility Center". ThisIn addition, in the "Hardware and Audio" category of "Console", there is also a "Windows Mobile Device Center" sub-item, which can also be used to adjust the screen brightness. After opening the console, enter "Windows Mobility Center" in the search bar, and then enter this management tool. On this interface, you can see the screen brightness slider. You can adjust the screen brightness by dragging the slider with the mouse. Click Windows Mobility Center again to hide this interface, which is very convenient to operate. In summary, in Win7, users can adjust the screen brightness through shortcuts, control panels and consoles. Each method is very easy to implement, and you only need to follow the above steps to complete it. At the same time, it is recommended that usersUse these methods to keep the screen brightness at an appropriate level to avoid damage to the eyes.

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