How to adjust the brightness of the notebook computer screen?

How to adjust the brightness of the notebook screen

Used a long time notebook computer, but suddenly found that do not know how to adjust its brightness, because it does not adjust the key, not as simple as a desktop computer, press two on the line, how should the notebook adjust it? Let's introduce the method of screen brightness adjustment.

For notebooks, screen brightness tuning is a useful feature. Today's notebooks generally provide a way to adjust the brightness of the screen.

The most common way to adjust the brightness of a notebook screen is to adjust it by using shortcut keys. The location of the shortcut key varies with the notebook model, and the general icon is a small sun plus a small arrow pointing up or down. But on which key is not necessarily. There are in the direction of the key above, but also in the number key above.

When we need to adjust the brightness of the notebook screen, just press and hold the FN key to press the corresponding shortcut key can be adjusted.

We use the Samsung notebook as an example to introduce the brightness adjustment method:

Samsung's shortcut keys are simple and provide the most common features, but the new X-Series and the FN shortcuts for P-series machines vary widely, such as X10 and P25. Now introduce the FN shortcut keys to the X10 of the main, add the explanation P25.

fn+ up/down ARROW keys: increase/decrease brightness,

Fn+ left ARROW key/Right direction key: Increase/Decrease Volume (P25: Fn+page up/page down).

If you press fn+ or fn+ can not adjust the LCD brightness, please go to the Samsung official website to download software. Landing www.samsung.com, select the Download Center in the service center, find the corresponding model, choose Easy_display_manager Download can be. If the installation of Easy_display_manager software, still can not adjust the screen brightness, then please use Samsung random with the drive disk, install the graphics driver on it. If the drive disk is lost, you can go to the Download Center of the official website, method ditto.

After entering the system can not adjust the brightness of the screen, encountered this situation there are two possible, one is the need to install a software, in the official website download area software found Easy_display_manager_ installed after the normal use of the combination of keys to adjust the brightness of the screen. Second, the graphics card driver is not installed, resulting in the inability to adjust brightness, can be installed. Normal system adjusts LCD brightness, press fn+ key combination or press fn+ key combination.

If the drive is normal, but each boot is darker need to adjust, it may be the problem of Windows system settings, adjust to save the restart on it.

For the notebook brightness problem, I hope you can get the answer here, maybe you are also with the laptop computer friends do not know how to adjust, then share it with friends.