How is the brightness of the computer monitor adjusted?

How to adjust the brightness of the notebook computer screen?

If your computer is a notebook can generally be adjusted through the notebook keyboard combination, first you need to look at the FN key on the keyboard and the two signs of brightness (the logo is like a sun, to the upward light, downward dark) in that position, the general hand-held of these two signs are designed on the F1-F12, You can find it carefully, then press and hold the FN key, if you want to make it brighter, then press the UP flag, if you want to dim, press and hold the FN button and then click the downward flag. As shown in the following illustration:

　　How to adjust the brightness of desktop computer screen?

At present, we use the desktop computers are liquid crystal display, at the bottom of the display generally have a few adjustment buttons, specific you can look carefully, there is a main menu button, enter the brightness adjustment options, adjust brightness, very simple answer. The Display brightness adjustment button is shown below:

Here again for you, the computer screen brightness regulation of the general method, here to Windwows 7 system operation for example.

In the Vwindows 7 operating system, it is also very easy to enter the computer screen brightness option.

Step 1, Start-Control Panel

Step 2, click System and Security

Step 3, click the Power option

Step 4, drag the scroll bar to adjust the brightness of the screen, of course, there are faster ways to directly press and hold win+x key combination can quickly enter the screen brightness adjustment panel, the following figure: