International freight rate analysis

How to adjust the screen brightness of Win7: Win7's method of quickly adjusting the screen brightness Win7 is International freight rate analysisa widely used operating system with a simple and beautiful interface and excellent performance. When using Win7 for daily office and entertainment activities, the adjustment of screen brightness is a common requirement. After all, the size of the brightness has different requirements in different usage scenarios. So what is the way to quickly adjust the screen brightness with Win7? Let's take a look together. Method 1: Use shortcut keys to adjust the screen brightness. Shortcut keys are one of the very practical functions in the Win7 system. They can help us quickly complete various complex operations and make the operation more convenient.In Win7, it is also a very convenient way to adjust the screen brightness through shortcut keys. The specific operation is as follows: 1. First, press the "Fn" (function key) on the keyboard and press the shortcut key to increase or decrease brightness at the same time. This shortcut key may vary depending on the computer model. Common combination keys are "Fn+F6" and "Fn+F7". Two. Press and hold the "Fn" function key, and tap the shortcut key to increase or decrease the brightness to continuously adjust the brightness. 3. When the brightness reaches a satisfactory level, release the function key, and the "Fn" state will automatically disappear. It should be noted that the use of shortcut keys to adjust the screen brightness needs to be adjusted according to personal needs. The shortcut keys of some computers are not "Fn+F6" or "Fn+F7", which need to be adjusted by users through their own computer shortcut key settings.Method 2: Use the power supply plan to adjust the screen brightness. In the Win7 system, in addition to using shortcut keys to adjust the screen brightness, you can also complete the adjustment through the power supply plan. Power plan is a function in the operating system used to manage the power supply. By adjusting the power plan, the mode of computer operation can be changed, so as to reduce power consumption, extend battery life, and improve efficiency. The specific operation is as follows: 1. First, find the battery icon in the lower right corner of the desktop, right-click and select "Power Options". Two. After turning on "Power Options", select the "Change Plan Settings" option. Enter the power plan setting page. 3. On the "Change Plan Settings" page, find the "Brightness Adjustment" option, and you can see further settings after expanding. Users can adjust the range and interval of brightness adjustment by themselves.Four. After the setting, save the changes. It should be noted that the advantage of using the power supply plan to adjust the brightness of the screen is that you can adjust the brightness change range and interval according to personal needs. In addition, you can also make relevant settings, such as adjusting the use process of hardware such as CPU, hard disk and graphics card, so as to achieve better power management. Method 3: Use screen brightness adjustment software. In addition to using shortcut keys and power plan to adjust the screen brightness, you can also use some third-party screen brightness adjustment software, which can help users easily adjust the screen brightness and achieve more accurate brightness adjustment. The specific operation is as follows: 1. Users can download and install an effective screen brightness adjustment software online. At present, the popular software on the market is: f.lux, PowerStrip, etc.Two. Open the screen brightness adjustment software, and then adjust it through the operation interface provided by the software. It should be noted that to use third-party software to adjust the screen brightness, you need to download legal software from a reliable and reputable official website, and pay attention to prevent the potential risks caused by some illegal software. To sum up, screen brightness adjustment is a common requirement when using Win7 for office and entertainment activities. According to the above introduction, we can find that the Win7 system provides a variety of convenient methods such as shortcut keys and power plans, which can help users flexibly adjust the screen brightness. At the same time, third-party screen brightness adjustment software can also meet the more refined needs of users. Either way, choosing the adjustment method that suits us can make us more comfortable and efficient in daily use.

Contact Us
Phone：020-83484653