In the process of work, new-made owners of mobile computers often have the following question: how to make a brighter screen on a laptop? If there is no problem with this on the stationary system unit (the monitor is installed separately and it must have buttons for control), then with such devices it is not so simple. Within the framework of this article, the simplest ways to solve this problem will be given. In most cases, they allow you to achieve the desired result. But if all else fails, then you need to contact a specialized center for repairing computers and laptops. Perhaps the answer lies in the fact that some component of the mobile PC is out of order and needs to be replaced.
Use keyboard
The brightness of the screen on the laptop is changed by a special key combination. One of them is a functional one located in the bottom row of keys between Win and Ctrl and marked Fn on it. It includes an additional character layout. Among them, there are always two keys that bear the designation “sun”. On one of them, the arrow or triangle is turned up, and on the other, down. Accordingly, in the first case we increase the brightness, and in the second we decrease it. Now, to change the brightness, perform the following steps. We hold down the function key and, together with it, the second one, on which there are simultaneously the “sun” and the up arrow (triangle).
Graphics card drivers
Now we will figure out how to make the screen on the laptop brighter using the drivers on the video card. Open the control panel for the graphics adapter by double-clicking the right mouse button on the right side of the taskbar on its logo. This can be a black and blue screen for Intel, a green icon for Nvidia, or a red label for AMD. Let us dwell on the first of them, since at the moment they can most often be found. Other manufacturers have the same procedure. If we don’t find something, we look at the documentation. After a double click, a menu will open. In it we select "Graphic Characteristics". Next, go to the "Display" section and in it we find the item "Improving color quality." The “Brightness” slider will appear on the right. By changing its position, we achieve the desired result. In the event that there is no such panel, then you need to install the driver from the disk that came with the laptop. Another option where such software can be found is the official website of the manufacturer of the graphics adapter. In addition, video card drivers allow you to more flexibly configure PC settings. For example, using them you can reduce the resolution of the laptop screen or change its orientation.
Energy plan
Another way to solve this problem is to change the energy consumption. On a desktop computer, such a setup does not play such an important role as in this case, because it constantly works from the network. But for a laptop this is critical. It can operate on battery power, and when it enters this mode, the minimum power consumption plan is activated. One of its components is a decrease in screen brightness. To change the mode, perform the following manipulations. We go to the "Start", then select "Control Panel". In it you need to find "Power". A window opens with a list of available modes. We select in them the mode which is called "With the maximum productivity". After that, the brightness should immediately increase. This is another option on how to make a brighter screen on a laptop.
Extreme case
All the recommendations outlined above are fulfilled, and the screen brightness on the laptop remains unchanged? In this case, you will have to contact the service center. As practice shows, most likely something broke down at the hardware level. This statement is especially true for the case when the screen has become dark for no apparent reason. That is, nothing was installed, the settings were not adjusted. The reason may be in anything: frayed cable, contact has gone or something else. In any case, it is almost impossible to find the cause of the malfunction and eliminate it at home. Therefore, you will have to contact the service center for help.
To summarize
This article provides a step-by-step answer to how to make a brighter screen on a laptop. First, use the keyboard shortcut . In most cases, this is a solution to the problem. Then we check the availability of all drivers on the PC and adjust the settings of this program for the graphics adapter. Another place where the answer to this question may be hidden is the energy saving plan, which can be changed in the “Control Panel”. If everything is done, but the result is not achieved, then you need to contact the service center for help.