Is it possible to turn on the keyboard backlight on a laptop? How to turn on the keyboard backlight on an Asus laptop
Today, new laptop models released already have a keyboard backlight function, this is very convenient and useful feature in the laptop. Those who have to or who like to work at night or in not very good lighting will feel especially comfortable with this function. If there is a backlight, you do not need to strain your eyes to see this or that symbol on the keyboard. There are several ways to turn on the keyboard backlight on a laptop; the only differences are in models or manufacturers. You can also create your own keyboard backlight.
By the way, I have repeatedly seen this device in online stores and what’s nice is that it is not expensive. I also want to note that backlighting is rare in budget laptops, but it’s worth checking all of them.
Turn on the backlight
First of all, you need to determine whether your laptop has a keyboard backlight function. If there is such a function, then turning on the backlight is not difficult. Each manufacturer puts special symbols on the keys, additional keys with symbols F1 - F12.
In order to turn on the backlight on the keyboard, you need to press the Fn key and hold down another additional key, which may be different for different models - you can experiment with this by pressing F1 – F12. You can try these combinations: Fn – F5/ Fn – F6/ Fn – space (space) / Fn – right arrow.
The only thing to keep in mind when pressing additional keys is that pressing them may also activate other keys. various functions. For example, sleep mode, turning off Wi-Fi or turning off the monitor. To disable/enable these functions, you need to press the same key combination again.
In the image below, you can see how to turn on the keyboard backlight on an HP laptop:
There is another way to turn on the keyboard backlight on a laptop if your laptop does not have such a function. You can design the lighting yourself - this is external lighting.
How to make external lighting
I found the instructions below on the Internet, if anyone wants to do handicrafts, then this is for you.
To do this you will need +5V power from the USB connector and an LED white. We insert it into the USB power connector. However, given that the LED has a voltage of 3.5V, and the LED current has 0.02A, a 1.5V suppression resistor is required, the additional resistor has a resistance of 1.5V/0.02A - this is 75 Ohm. Since the USB connector supplies up to 0.5A, 25 LEDs can be powered from it, but in mandatory it is necessary to control the current consumed by the LEDs, since the difference of 18 - 20 MA shortens the life of the LED.
After checking the external backlight you have made and the brightness of its glow, if you need to increase the brightness of the keyboard backlight, you can connect in parallel another LED with the same resistor. The required current must be set by selecting a resistor. The backlight made by yourself is ready, you can install it and start working on a backlit laptop.
In my opinion, of course, it is better to order ready-made lighting, since it is cheap.
The backlit keyboard is necessary functions, which is needed for comfortable work on the device. This especially helps in dark time days and for people with low vision. Therefore, when purchasing a device, most people check whether the device has such a function. If you initially forgot to ask the seller about the presence of backlighting, you should try to turn it on yourself.
How to turn on the keyboard backlight on a laptop on different laptop models?
To check its presence, you should look at the top line of keys. Quite often, manufacturers designate the F1-F12 series with special icons. With their help, you can understand what a particular key is intended for. If such designations are not available, you can independently select the desired combination. To do this, you need to hold down the Fn button and check each key in turn from F1 to F12. Besides this, this function can be activated by the combination Fn+right arrow, as well as Fn+spacebar.
On laptops different manufacturers and models, this combination may differ. So on Asus devices you need to type Fn+F4. The keyboard panel will then light up. To disable it you will have to press Fn+F3.
On Lenovo laptops This function is enabled by simultaneously pressing Fn+spacebar.
The manufacturer Acer suggests using the Fn+F5 combination for this purpose.
On HP laptops, the keyboard backlight is turned on in the same way as on Acer devices.
What to do if there is no built-in backlight on the keyboard?
If your laptop computer does not have backlit keys, then there are some tips to solve this problem. You can order it separately, or try to make it yourself.
For this you will need:
- glue and soldering iron;
- 100 Ohm resistor;
- LED;
- USB plug.
Sequence of making homemade backlight:
- First you need to solder a resistor to the negative of the plug. Moreover, the polarity in this matter is not important.
- Next, the LED cathode should be soldered to a resistor. Connect the anode to the positive side of the USB connector.
- Then insert the plug into the corresponding hole on the laptop to check whether it works or not.
If everything went well, then you can move on to the final stage - registration. In this matter, you can rely on your imagination and design the lighting.
09.04.2018
Turn on the keyboard backlight
Some Samsung laptop models are equipped with automatic backlighting (for example, the popular Samsung 880z5e).
That is, at some point special sensors are triggered and you do not need to turn on the backlight yourself. As soon as the room becomes lighter, the glow will immediately stop. If your laptop has an automatic backlight feature but it is not working, contact Samsung laptop repair experts.
Unlike many features modern computer, the backlit keyboard is controlled by the hardware manufacturer, not the operating system. The method of backlit keyboard on one computer did not necessarily work on another. Most backlit keyboards can be turned on and off using the keyboard itself, by pressing a dedicated backlight button or a combination of function keys.
Using the backlight controls
Pressing any key often lights up the backlit keyboard. Press any key when using a backlit keyboard in dark environments. Some keyboards have a light sensor that detects the light level in the room, automatically lighting the keyboard when it is in use.
If you are sure that your laptop is equipped with a key backlight function, but it does not turn on automatically, then you can activate it in the following ways.
Instructions for turning on the backlight
Different Samsung models have their own way to turn on the backlight. In most cases, you need to press "F4" in combination with the "Fn" key.
Look at the function keys at the top of the keyboard. This is a common place to look for keyboard backlight controls. The icon on the key often looks like a series of horizontal dots. If you don't have a likely icon, look at other keys.
Press the appropriate key to turn the keyboard backlight on or off, or increase or decrease its brightness. Launch the manufacturer's management software on your computer. Select Mouse and Keyboard or Keyboard from the available controls.
True, it’s not a fact that this option will suit everyone, and besides, you won’t be able to change the backlight settings using this combination. If this method does not help you, then you should look for a schematic drawing of a flashlight on one of the keys on the keyboard. As soon as you find it, press the found key simultaneously with “F4” or the “Fn” key. This will activate the backlight.
How to turn on the keyboard backlight on Asus from the outside?
When you're traveling at night or attending a presentation in a dark room, you may find it difficult to see your laptop's keyboard. Typically these models show a lighted keyboard icon on the left side of the space bar. With this feature, you benefit from not having to turn on the light in your room to type a letter, compose an email, or work on a project. Depending on your laptop model, you can activate the backlight in several ways.
Press the dedicated backlight button if your model has one. The dedicated backlight key is marked with three dots in a horizontal line. Turn off the backlight as soon as you no longer need it. . Melissa King started writing. The King holds an assistant to the arts in messages from Tarrant County College. Not everyone can handle a laptop keyboard and can easily write for hours. For such cases, wireless keyboards are used, which are simply designed to provide a little comfort in operation.
After you complete the work, and the backlight is no longer needed, repeat the key combination with which you activated the glow.
Samsung Control Center
Another way to turn on the key backlight is to use special software from Samsung. Such a program is Samsung Control Center. Download it, if it is not installed on your laptop, from the official Samsung website. After launching the program, go to the Keyboard Backlit menu and turn on the backlight. It turns off in the same menu.
In addition to the image of the keyboard itself, some properties are also mentioned. This includes 5GHz radio transmission, as well as backlit buttons and touch gesture. The right side of the front is made of transparent plastic and offers a straight view of the keyboard. On back side the packaging is again the best important points to find - this time just a little more detailed.
The individual buttons are made of black plastic and marked with white paint. Additionally, to generate extra grip when writing, the keys were slightly roughened. Unlike many other wireless keyboards, the keys are usually large and have plenty of room in the spaces.
Many older laptop models do not have backlit keyboards. This is perhaps one of the most significant disadvantages of this technique. Without backlighting, you will not be able to fully work on your laptop in the dark. On many modern models The keyboard backlight is already present.
However, not all users were able to figure out how it turns on. It is this issue that our review today is devoted to.
How to turn on the keyboard backlight: detailed instructions
How to turn on the keyboard backlight on an Asus laptop
However, there aren't enough extra feet, so you can't create a tilt, which negatively impacts the ergonomics of the keyboard. The quality of materials and workmanship can consistently convince, and the particularly high stability of the keyboard knows how to please.
How to backlight a laptop keyboard in alternative ways?
Once you turn on the keyboard using the switch on the back, everything works fine. These buttons can be used, for example, to control volume, play or stop music and select the next or last song, call email and much more. Clear symbols make it obvious what each function does. Only the optional digital keypad has been cancelled. The keyboard has a touchpad that works the same way as laptop touchpads.
There is no doubt that a backlit keyboard is a very convenient option. Thanks to it, you can comfortably use your laptop even at night. If you use an Asus laptop and can't figure out how to turn on the keyboard backlight on it, this article is for you.
Many users know that the laptop has a special “Fn” key.
It consists of a large area and can be easily operated by wiping your fingers. However, there are no additional mouse buttons, instead you press your finger on the left or right side to use the mouse button function. When the backlight is active, it glows a nice white color and illuminates every button. If you don't use the keyboard for a few seconds, it will automatically turn off to save power. Then you can't activate the touchpad first, which prevents you from accidentally patting it and thereby activating the keyboard.
However, not everyone knows about its purpose. This key is an additional type. It is by using it that you can turn on or off the backlight on the keyboard. This method allows you to activate the backlight on most models of modern laptops. However, if you are having difficulty turning on the keyboard backlight on your Asus laptop, then perhaps you should look into other ways to solve this problem. They will be discussed further.
To activate it, just press one button. In addition, the keys are relatively quiet, which suits your tastes or not. The fact that the keys have normal size, you can dial very conveniently and even after several hours without problems. Exclusively the already mentioned right shift key is negative, as it is very small compared to other keyboards. The battery lasts up to 40 hours, after which it simply needs to be charged via an induction charger.
The program is not included, but you can download it for free from the manufacturer's website. When you open the program, there are three tabs where you can set different functions for the touchpad. The final category of navigation gestures offers zoom options, but also maximizes the number of windows and quick back and forth controls. It works very intuitively and simply, so you don't need much introduction to using the software. This works over a distance of more than a few meters.
Keyboard shortcuts
To turn on the keyboard backlight on a laptop, if pressing the “Fn” button does not bring results, you will have to select a special key combination. Try pressing all the function buttons located in the top row, from “F1” to “F12”. Sometimes additional keys may have special symbols. So, for example, using some switches you can adjust the brightness, and using others the sound.
How to turn on the keyboard backlight on an Asus laptop?
Easy installation makes it easy to use. Even with prolonged gambling On a laptop, a wireless keyboard leaves a positive impression and in many cases is superior to a laptop keyboard. Negative points- this is too small a switch key with right side and no extra feet, making the keyboard very flat. The lighting looks really good and the touchpad works great.
If you have a keyboard case, unplug it and plug it back in
Some products may not be available in your country or region. Restart the surface. When finished, make sure the pins are dry and there are no cotton fibers in the connector. Attach the housing and make sure all magnets are touching the bottom edge of the surface.
Reinstall the surface driver
- Unplug the surface and remove the cover.
- Wipe the six circular housing connector magnets using the keyboard with a cotton swab.
Additional keyboard lighting is most likely located somewhere in the same row. To find out how the keyboard backlight turns on on Asus laptops, you will have to experiment a little. To do this, hold down the “Fn” button and use all the additional keys in order. Before starting this process, you can try to look for a special keyboard icon on an additional layout. If you have not noticed such a designation, then the experimental method is suitable for you.
Additional features
You'll find them in your accessibility settings. For more information please consult. The fingerprint reader does not work if you use this case with another device. If you are still having problems with your keyboard or keyboard case.
Solution 5: Resurface
When the device reboots, the following occurs.
Solution 5: With two buttons
- All custom configuration settings are removed.
- All applications you installed are removed.
- You are prompted to keep or delete personal files.
If you are dealing with the issue of turning on the keyboard backlight on Asus laptop, then perhaps you should consider using other additional options, for example, try setting up the sleep function or automatic shutdown screen. To disable the options you've selected, simply press the combination you're using again.
Solution 7: Resurface
Reinstall your apps and updates after the update is complete. If these keys do not appear on the cover, it is not backlit. In Getting to Know the Surface Keyboard. The keys and keyboard housing control the brightness of the keyboard backlight. Surface touch screen.
Solution 2: Make sure you have the latest updates
- Solution 1.
- Adjust the keyboard backlight.
- Adjust the keyboard backlight using the brightness keys on the case.
- To dim the backlight, use the key.
- To increase the backlight brightness, use the key.
No signs
If you don’t find a special button with an icon on your laptop’s keyboard, and the experimental method failed to achieve success, then perhaps your laptop simply does not support this function. But if you are still sure that your laptop has a keyboard backlight feature, then there are a few more options that you can try. One such option is the combination of the “Fn” and “space” keys. You can also try testing the first button together with “F5” or the left/right switch keys.
But not only its functionality is aesthetic. In the case of working in low-light areas, they also help so that we can write more comfortably. In the following lines, we will try to give a possible solution to the most common problems that cause this type of failure. This may cause the light indicator and controls to become blocked. The idea is that when there is enough light, the keyboard will not light up and will help reduce battery consumption. Checking this is very simple. Turn off the flashlight and the keyboard will light up again.
If you find out that your laptop does not have a backlit keyboard, do not get upset ahead of time. Anyone can create the necessary lighting with their own hands. Of course, this will be an external device, but this will not affect the level of illumination of the keyboard in any way. To create external lighting, you will need several LEDs. You must also use the USB output.
Controlling the keyboard backlight manually
Sometimes the ambient light sensor may not work as well as it should. In these cases, it may be a good idea to disable it and adjust the keyboard backlight manually. To disable the automatic setting and adjust it manually, we must follow the following steps.
Turn on the keyboard backlight
Open System Preferences from the menu and enter Keyboard mode. Uncheck "Light up the keyboard automatically when there is little light." With them we can reduce or increase the light intensity. This may seem a little annoying, but it gives us the opportunity to adjust the intensity of the keyboard backlight to levels that in the best possible way match what we need at any time.
When creating a lighting system, you can limit yourself to one LED, but in this case you will not be able to see the entire keyboard. Since the USB connector provides power at 5 volts, you will need to select an LED of the appropriate power. You can also use a resistor. So, for example, if you have an LED whose power supply is 3.5 V, then you will need to use a 1.5 V resistor with it.
How to make your own keyboard backlight on a laptop
In these cases, resetting it may solve some problems. This is not a common occurrence, but if all possible previous solutions have failed, it is possible that this final option is the one your team requires. In this lesson, be it a model. If you've tried the previous three options and still the keys are still not backlit correctly, there may be some real hardware problem.
Select the tab below that matches your keyboard type. Follow the steps to connect your keyboard to your computer. Select the tab below that matches the operating system installed on your computer. Follow the steps to make sure the settings are correct so that the cursor doesn't move unevenly as you type.
It's important to keep one thing in mind. One LED may not be enough to illuminate the keyboard. Then you will have to use several at once. This can be done using parallel connection. In practice, experts have established maximum quantity LEDs that can be connected to one USB connector. There can be no more than 25. However, if you want, you can use only 5 LEDs. If you doubt own strength, you can turn to professionals for help. Service center specialists can even add internal lighting to your laptop, but this will be quite expensive.
They are equipped with a backlit keyboard, which can sometimes be present only around the perimeter of the buttons, and sometimes also involves backlit letters.
This is quite convenient when working in low light conditions, but by default this function is often turned off.
Therefore, this article will talk about how to turn on the backlighting of the keyboard keys on a laptop.
Contents:
Peculiarities
While backlighting is a handy option for night-time work when the light from the screen creates glare on the buttons rather than illuminating them, it isn't available on all laptops.
In particular, this option is not available on older models, as well as on economy class devices from this brand.
Therefore, if all the instructions below for turning on the backlight did not help, it is possible that such a function simply does not exist on your device.
Backlighting is not always convenient. For example, in the case where the buttons are smooth and glossy initially (or have become so as a result of rubbing during long-term use), the backlight can interfere, as it will create additional glare on the keys, and as a result, the images of the letters will become indistinguishable.
Exceptions are cases when the letters also light up and when the backlight is optimally balanced in power.
Advice! Look at the buttons on your laptop. If the letters on them are translucent, then your device almost certainly has backlighting.
Also, right next to the keys you can sometimes see LEDs, and they are clearly visible if the button is removed.
How to turn on the backlight?
If you are sure that your computer has a keyboard backlight, but it is disabled by default, then you need to force it on.
You should also do this in case of a common problem when the backlight, which was functioning properly during the last session of working on the computer, does not turn on again when the computer wakes up from sleep or when it is turned on again.
Normally, the backlight should automatically turn off when the computer goes to sleep or hibernate and turn on when starting a new work session.
Method 1
Find the Fn key on your keyboard.
This is an additional key that does not perform almost any functions on its own when typing, but you can use it to turn on the keyboard backlight.
This key is designed for this and some other auxiliary purposes, so the backlight should turn on when you press it once during a session with the computer (the process being performed is not important, the main thing is that the computer is turned on and not “sleeping”).
If after this the backlight does not turn on, then it is possible that this device This function is not included in this button.
In this case, you will have to use other methods below.
Method 2
It is logical to assume that if the Fn button does not perform such a function, then some other button or a combination of them can perform it, since the keyboard backlight is almost always turned on using hot keys.
At the same time, no pattern was found in their distribution.– it is not possible to predict which combination of hot keys the manufacturer has assigned this function to, since this may vary from model to model.
Must try Some of the most common options:
- Press all the additional F keys one by one, starting with F1 and ending with F. At the same time, it is important to remember that each such key has a specific function, so the initial computer settings may change slightly. You can usually return them to their original state using another additional key or pressing the same key again;
- Try holding down the Fn key and pressing all the F keys without stopping holding it down. In this case, one of the combinations should work.
Before you start looking for the right key combination experimentally, carefully inspect the keyboard.
It is possible that some button has an image of a keyboard, then you won’t have to experiment.
It will be enough to press it or hold it in combination with the Fn key.
But if no keyboard shortcut also helped, then it is likely that a feature such as keyboard backlight is simply missing on your device.
Method 3
There are other, less common options, but it is possible that they will work in your case. These are the following methods:
1 Simultaneously hold down the Fn And spacebar;
2 Simultaneously press Fn button and a button Left, if it doesn’t work, then without releasing the first key, release the key Left and hold down the button Right.
If these methods do not work, then your device does not have such a function, since there are no other ways to activate the backlight.
It cannot be enabled by changing settings in the operating system (for example, through Control Panel), and also no special programs to activate it.
<Рис. 5 Светильник для клавиатуры>
In addition, there is a specific problem specific to .
The ports on them are extremely inconveniently located, and most of them are located on the back edge of the device, that is, behind the screen.
The leg of the lamp, most often, is not so long.
Please keep in mind that one port provides a voltage of 5 volts, which is enough for one LED, but one LED will not be enough to illuminate the entire keyboard.
Therefore, you will have to occupy several ports, which is also very inconvenient.
Many “fashionable” ASUS laptop models have one interesting feature - keyboard backlighting. It is very beautiful and also comfortable at night. Examples include models n56v, k501ux, n550jv, n76v.
The laptop backlight works as follows. Under the keys there are LEDs, which turn on when you press the button and glow in a pleasant white or bluish color. But not all users know this option. And everything is very simple there. There is a special function button in the top row of keys. Usually it is combined with the F4 key.
To turn on the laptop key backlight, you need to press and function key FN and, holding it, press F4. After this, the diodes should turn on. In order to turn off the keyboard backlight, you must also press the combination of the “FN” and “F3” buttons.
Turn on permanent key backlighting
Many people like this feature of the Asus laptop so much that they are ready to keep it on. That's just operating system I don’t agree with this and every time I turn on or reboot the device I have to press the keys again. If you do it lazily every time, you can automate the process. To do this you need to go to the Panel Windows management, open the “Administration” section and double-click on the “Task Scheduler” icon:
Thus, we will launch the Windows Task Scheduler, which allows you to execute the specified tasks according to a given schedule. In the main menu, select “Action” >>> “Create task”:
The following window will appear:
We write the name of the task - “Laptop keyboard backlight.” The same can be written in the “Description” field. Below we check the boxes “Run regardless of user registration” and “Run with highest rights”.
Go to the “Triggers” tab and click the “Create” button. The following window will appear:
In the “Start task” list, select “At startup” and click “OK”. In the end it should look like this:
Great, go to the “Actions” tab:
We also click the “Create” button. Select the “Run program” option and specify the Hcontrol.exe program, which is responsible for backlighting the laptop keys. It is located in the folder:
C:\Program Files (x86)\ASUS\ATK Package\ATK Hotkey\HControl.exe
If you don’t mind the laptop’s battery charge, you can uncheck the “Start only when powered by mains power” checkbox.
All you have to do is go to the “Options” tab:
Uncheck the “Stop task that takes longer to complete” checkbox. Done, all the necessary parameters are set. Click OK. Now every time you turn on the laptop, the keyboard backlight will turn on.
Good luck to everyone, good mood!
