Tired of staring at a dark laptop screen? Turn up the brightness! The procedure for carrying out this simple event may differ for different laptop models, but in general the process remains the same. To change the brightness, you can use hotkey combinations or use the capabilities of the operating system. Choose the method that you like best.
Using keyboard shortcuts to increase brightness
The fastest way to increase the brightness is with the help of special keyboard shortcuts. For different laptop models, such combinations may vary. In most cases, the brightness is changed by simultaneously pressing the Fn button and one of the F keys (F1-F10). Also, the brightness can be adjusted with a combination of Fn and arrow keys.The combination can only be determined empirically. As a rule, there is a special marking in the form of a “sun” on the corresponding buttons. Hold Fn and click on the increase brightness button until you achieve the desired result. If it was not possible to configure the screen parameters in this way, we use the program method.
We work through the Control Panel
The procedure is as follows:First step. Open Start.
Second step. We go to the Control Panel.
Third step. We find the section Display and open the Brightness settings.
We see the power settings menu. We look down and find the slider for adjusting the brightness level. Drag the slider in the desired direction.
You can also access this menu in another way. To do this, we find in the lower corner next to the clock the icon in the form of a battery. We click on it with the right button of our mouse, open “Power Options” and perform already familiar actions.
And if the brightness does not change?
If you were unable to change the brightness using hot keys, the problem may lie in the banal lack of drivers for the Fn function button. Download the required driver from your laptop manufacturer's website and install it. If the button works (for example, it allows you to adjust the sound level), check that the video card drivers are working properly.Worst case is a hardware problem. For example, the backlight or some kind of cable may break. To troubleshoot such a plan, you will have to contact the repair. Now you can adjust the brightness level. Follow the instructions, and everything will definitely work out.
Not so long ago, I ran into one most unpleasant problem - on all my laptops, the ability to adjust the brightness of the screen disappeared at once. Whether it's your favorite Fn keys, or the standard brightness slider in your computer settings. The very concept of “brightness” in the screen settings has disappeared and the main working machine has stalled in dark mode.
The way out of this situation, as it turned out, is quite simple - the problem lies in the drivers. After scouring the forums, I was able to find a few ideas that resulted in a simple solution. For normal operation of the brightness controller, you need to reinstall the driver ... no, not the video card, but the monitor!
How to do it in the easiest way?
- We right-click on an empty space on the Desktop, in the menu that opens, select the "Screen Resolution" item.
- In the screen resolution settings, we find the link "Advanced options" - it is on the bottom right.
- In the window that opens, open the "Monitor" tab, then click on "Properties". Most likely, the system will ask for permission to intervene, we allow it.
- In the window that opens, open the "Driver" tab and click on the "Roll Back" button. Voila, brightness control is back!
- We press “OK” several times and enjoy the result.
That's it, kickbacks save our lives again!
Important! When using the DRP program, be sure to work in manual mode and expert mode! Otherwise, in addition to updating drivers, you will also get a ton of useless programs! To do this, when starting the program, check the box next to "Settings", select "Expert Mode", check the monitor driver and click "Install" at the bottom of the screen. More details in the screenshot below.
Detailed instructions for working with the driver package are available at the link:.
P.S.: when trying to find the cause of such glitches on one of the computers, I noticed that the monitor driver was digitally signed by TeamViewer. It is quite possible that the problem lies precisely in this program - it was installed on each of the computers being repaired. Might be worth contacting their tech. support.
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Hello dear readers! Today, more and more people are buying laptops, and I've heard the statement more than once when users told me that managing a laptop is more difficult than a computer. In fact, this is not the case, and for an example, we will discuss the question of how to adjust the screen brightness on a Windows 7 laptop. With this instruction, you can reduce or increase the brightness if it does not suit you. In order to have a better perception of text and for more realistic color reproduction of digital images.
There is no button on the front of the laptop screen that serves to adjust the brightness of the screen, and this fact leads to a stupor of users.
There are several options for changing the brightness of your laptop screen.
Click on the "Start" button, select "Control Panel" - "System and Security" and "Power Options". The slider located at the bottom of the Screen Brightness screen must be moved to the desired position. The screen brightness will change automatically.
In order to increase or decrease the brightness on the laptop screen, you can use a special key combination. Laptops have a key called "Fn" which, when pressed with other keys, can perform various functions.
You can read more about hot keys in the article "" and ".
The keys that are combined with the "Fn" key are usually highlighted on the keyboard in a different color, usually blue. The "Fn" key is located at the bottom left of the keyboard near the "Ctrl", "Windows", "Alt" keys and at the bottom right near the "Ctrl" key and the left arrow.
To change the brightness of the screen, often in laptops there are keys on which the sun is drawn. "Fn" + "sun -" means to reduce the brightness, and "Fn" + "sun +" to increase.
In order to change the brightness of the screen, in some laptops, you need to press the Fn key combination and the arrow keys. "Fn" and the down arrow decreases the brightness of the screen, and "Fn" and up, on the contrary, increases the brightness. But there may be another key - this information needs to be clarified in the user manual that comes with the laptop, or you can look it up on the Internet, for this you need to specify the make and model of your laptop.
Also, to change the brightness of the laptop screen, you can use various programs. Typically, such programs can be downloaded from the official website of the laptop manufacturer.
That's the whole answer to the question of how to adjust the screen brightness on a laptop.
This concludes the article.
Adjusting the brightness of the monitor directly affects the work at the computer. Incorrect setting of parameters can be displayed on your vision. Since all rendering happens through the monitor, it needs to be properly configured.
There are several options for adjusting the brightness of your monitor. The most important thing is to take into account the screen refresh rate settings. Rapid frame change minimizes Negative influence for sight. Flashing can be noticed immediately by stepping back a few steps and looking at the screen.
How to reduce screen brightness on Windows 7
Standard Windows tools allow you to quickly change the screen brightness settings. For Windows 7, follow a few simple steps:
- Control Panel
- system and safety
- Power supply
- Change plan settings
Here you will see several options and at the very bottom of the sliders to adjust the brightness of the plan. They are divided into brightness from the battery and from the network. Select the desired brightness level. Optionally, you can set the dimming of the display, turn off and go to sleep. After that, click "Save Changes" and exit.
7 Ways to Change Brightness on Windows 10
Users of this operating system can adjust screen settings in several ways.
Windows Settings
Changing the screen brightness level takes place in several steps:
- Right click to bring up the menu on the desktop
- Go to - Screen Options
- Move the slider forward or backward to adjust the brightness
At the bottom of the brightness scale there is a parameter - Night light. Enter settings. Here you can change the night light setting time. This feature can be left on or disabled. When switching to night time, the brightness of the monitor decreases. The light level is set on a scale called - Color temperature at night. Next, set the time parameters. In addition, the geolocation function helps to determine the time of sunset and sunrise.
Power plan options
To get started, call the "Power" menu. This can be done by right-clicking on the battery icon in the bottom panel on the desktop or the "Control Panel":
- Control Panel
- All Control Panel Items
- Power supply
- Changing Schematic Options
- Adjust brightness
In addition, in the “Advanced Options” section, the choice of actions is wider, which allows you to better adjust the brightness.
Hotkeys
Most laptops, especially the latest generation, have dedicated buttons for adjusting the backlight of the display. They are usually located next to the volume keys. The most common location is the arrows next to "R Shift" or the key range from F1 to F12. The function works with the combination: Fn + Brightness button ("+" or "-".)
Battery indicator
A very simple and fast way to change the screen brightness. In the taskbar, you need to click on the battery icon and open a pop-up window. You will see an adjustment button. Move the slider to the desired level and close the menu.
Action Center
Change the screen backlight settings in a few steps:
- On the taskbar we find the icon "Action Center"
- Using the expand function
- We find the brightness icon and make the adjustment by touching the LMB.
Mobility Center
You can open the mobility center by right-clicking on the battery icon on the quick launch bar or by pressing the Win + X keyboard shortcut. Select "Mobility Center". Use the slider to set the brightness of the monitor.
Programs for setting up the display
There are many programs to adjust the brightness of the screen. For example, you can use one of these services:
- iBrightnessTray
- Display Tuner
- Display Resolution Manager
Let's highlight the program Brightness Slider. It is designed specifically for users of the Windows 10 operating system. It is very easy to use. After installation, a special icon will appear in the taskbar, similar to the one used to adjust the volume on the computer.
For those who are professionally involved in photography or video, we recommend using Adobe Gamma to adjust the display. It is difficult to master, but allows you to calibrate the screen image with the highest quality.
How to change screen brightness on desktop monitors
Setting stationary monitors has a slight advantage in the form of mechanical buttons. The monitor menu buttons are usually located at the bottom, side, or back of the monitor. Using these buttons, you can control the brightness settings without calling any functions inside the Windows operating system.
There are many options in the brightness settings menu. For example:
- Brightness
- Contrast
- Colors
- Gamma
In order to lay a quality foundation before adjusting the brightness of the monitor, you need to work on the image of the screen. Poor quality matrices distort the perception of colors. To adjust the image quality, use the standard number tool.
If you can clearly see all the numbers, then the screen is configured optimally. Medium quality will show the first three digits. If you see only two or less, then you need to adjust the quality of the picture.
Contrast also plays an important role. She is responsible for detailing the light areas. Set the contrast to zero and gradually adjust. For example, if you have a light spot in place of the folds of a shirt, then you need to lower the level until the folds become detailed.
In addition, adjust the gamma and grayscale. When adjusting the gamma, dark and light colors disappear when looking at the center of the picture. Shades of gray should not contain impurities of red, green or blue.
And finally, brightness. There are a lot of pictures on the Internet specially created for adjusting the brightness. Colors should not merge with the main background. At the same time, the detailing of objects should be clear. Too high brightness will be accompanied by a predominant light tint.
You can improve the perception of text, make the color of a photo or video more realistic by adjusting the brightness of the screen. For desktop computers, this is done in the monitor settings. In contrast, in laptops, you can change the settings using the Windows 7 system itself. This is due to the fact that in laptops the monitor is an integral element of the device itself.
Settings in Windows 7
In order to change the settings, you need to go to the Control Panel. Here you should set the view in the mode of large or small icons. Select the Power section. In the window that opens, change the settings to those that are necessary.
If you click on the link Setting display off, we will see a list of characteristics that can be changed. The settings are divided into those that will be when the laptop is running from the network, and if it runs on battery power. In the latter case, it is recommended to set a lower brightness, which will help save resource costs. In such a situation, when connecting and disconnecting the charger, the monitor's brightness mode will change.
So, in the power supply, you can select the desired plan or scheme. There are usually two options here: Balanced and Energy Saving. You can make a plan active by clicking on the button next to it. If necessary, the default settings can be changed to your liking. To do this, click on the link Set up a power plan.
Offer developers and an additional plan, High performance. It is located at the bottom of the Power Options window. This mode consumes a lot of energy, but it provides maximum performance.
In addition, the Fn function key is provided for laptops. It will be needed in order to quickly change the brightness in the direction that is needed. So, on the arrows you can usually see icons in the form of a sun or a triangle. On different models, they may be labeled on different buttons. In order to adjust the brightness, you must press Fn and one of these keys.
As you can see, for laptops in Windows 7 there are special modes that allow you to adjust the brightness of the monitor according to discretion. If desired, all settings can be made manually. On the personal computers there are dedicated buttons on the monitor itself. By clicking on them, you can set the mode that suits you.
It will also be useful for you to learn about how in Windows 7.