The method of turning on the light on the computer keyboard varies depending on the type of keyboard (laptop built-in keyboard or desktop external keyboard), brand, and model. Here are some common methods: 1. Laptop comes with a built-in keyboard
1. Combination key control: The keyboard lighting of most laptops is controlled by combining the "Fn" key with other function keys. For example, Lenovo laptops often use the "Fn+spacebar" to turn on and off keyboard backlighting, Asus laptops may use the "Fn+arrow keys ↑ or ↓" to adjust brightness or turn on and off lights, while Huawei laptops need to first ensure that the "Fn" key indicator light is on (indicating that the hotkey mode is turned on), and then press the "F3" key. Some brands of laptops also use combination keys such as "Fn+F5" or "Fn+F6" (depending on the icon on the keyboard) to control keyboard lighting.
2. Dedicated light keys: Some laptops have dedicated light keys on the keyboard, usually a button with a small light bulb symbol, which can be pressed directly to turn on or off the keyboard lights. 2、 Desktop computer external keyboard
1. High end external keyboards: Some high-end external keyboards provide dedicated lighting control buttons or switches, allowing users to directly turn on, off, or adjust keyboard lighting through these buttons.
2. Ordinary external keyboard: Most keyboard lights on ordinary external keyboards may not have manual control function. These keyboards usually light up automatically after being powered on and cannot be manually turned off or adjusted. However, there are also some ordinary external keyboards that support controlling lighting through specific key combinations (such as "Fn+LNS", etc.), please refer to the keyboard manual or brand website for details. 3、 Precautions
1. Before attempting the above method, please ensure that the keyboard is properly connected to the computer and that the computer is turned on.
2. If the lighting control method of the keyboard cannot be determined, it is recommended to refer to the keyboard manual or visit the brand's official website for detailed information.
3. The lighting control function of some keyboards may require support from specific software or drivers to function properly, so please ensure that the latest drivers are installed.
The method of turning on the lights on the computer keyboard varies depending on the keyboard type, brand, and model. When attempting to turn on the keyboard lights, please refer to the keyboard manual or the guidance information on the brand's official website.