Modern life is associated with the use of electronic technology. It is used to perform various jobs, to provide quick access to information and comfortable interaction with other users. This greatly simplifies life and solves many problems that previously took a long time.
Unfortunately, this process has its negative sides. With the active use of computer technology are increasingly recorded cases of visual impairment among users. This issue is especially relevant for those who like to sit at work or their favorite game until the night. In this case, the level of illumination at which the work is performed is of great importance. The developers have created a special backlight system, the use of which helps to solve the problem.. We will tell you what to do if the brightness is gone, how to adjust, subtract or add it.
Ways to adjust the brightness
Usually when first turned on the computer has factory settings, so brightness will be set to standard. If its level suits you, you can leave this indicator unchanged.
If your monitor is too dim and you need to increase its brightness, you can use one of the options. Laptop Owners Configuration methods are available with the help of keys, power supplies, as well as special programs..
TIP! If at the moment you are satisfied with the level of coverage, we still advise you to read the instructions. It can be useful in the future when working in various conditions.
Through the key combination
The simplest method that does not require special skills from the user is use hot keysdesigned to perform various tasks in the computer hardware system.
- Connect the laptop with the power source, wait for it to load and turn on the main screen.
- Find the corresponding brightness adjustment keys on the keyboard (usually the sun or a light bulb is used).
- Press this key, if necessary, press Fn and the desired button to adjust.
- To make the screen brighter, change the backlight level to create optimal conditions.
IMPORTANT! Depending on the used model of the equipment and the operating system, the combinations responsible for the brightness may differ significantly. Find the purpose of all hotkeys in the BIOS settings. Enter the parameters with the F10 or Del button at the time of starting the system (on different models, the key for water can be changed).
Power setting
In some models, the developers place special sensors that are responsible for the battery charge level. When a low charge system automatically switches to power saving mode, so the backlight is reduced. To resolve this problem, you can use special settings.
- Turn on the device in the network and perform a download in user mode.
- After that, go to the main menu "start"by pressing the corresponding key or button on the monitor screen.
- Select a section from the list provided.Control Panel".
- Among the possible options, find the item "power settings".
- In the dialog box that opens, select the desired option and activate it. After that, save the changes and exit the section.
IMPORTANT! If you want to save the energy saving mode, you can set the time to go to sleep mode with a long inactivity. The system will automatically go to sleep.
With the help of special programs
If the options described above did not solve the problem, You can use a special program that is embedded with the software in the device’s memory..
Usually, manufacturers add a set of programs and applications for working with individual components to the installation disk. They help to quickly solve various problems.
To quickly activate the brightness settings in Windows, you need to perform several actions.
- Start a laptop or computer after it is connected to a power source.
- Click the right mouse button on the battery icon located in the lower right corner.
- From the opened context menu, go to the "mobility center".
- Using the appropriate sections to adjust the display brightness.
Brightness adjustment
There are two main areas of adjustment - decrease or increase lighting index depending on the specific situation.
IMPORTANT! Even with the creation of optimal conditions, working at the computer affects the eyesight, so you should take breaks for rest and small gymnastics.
How to reduce the brightness
If you find the corresponding keys or item settings in the system, you can begin to adjust, change the image, making it lighter or darker. For this user it is necessary to choose a level that will be optimally suitable for the use of equipment in specific conditions.
Reduce the brightness can be using a simple algorithm.
- Reduce the brightness using the button with the image of an empty light bulb or the sun.
- You can hold it or press it several times to fine tune it.
- When you reach the appropriate display format, release the key.
How to increase the brightness
To increase the brightness, you also need to find the corresponding keys and a section in the menu. This will require the following steps.
- Press a few times or hold the key with the image of a painted light bulb or the sun.
- In the settings, set the position of the slider at the desired level, lifting it up.
After that, save the changes, if necessary, repeat the steps for fine tuning.
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