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. It is usually combined with the F4 key.
To turn on the backlighting of the laptop keys, you need to press the FN function key and, while 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 not to turn it off. 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, go to the Windows Control Panel, 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!
Today, the backlight of a laptop keyboard is for many a determining factor in the purchase of this gadget. After all, this is a useful and convenient function for lovers of work and leisure at night or in poor lighting. But few users know how to turn on the keyboard backlight on a laptop and what can be done if this model does not have one.
How to set up the keyboard backlight on a laptop
It's worth noting that there are several ways to enable this useful feature. Differences exist depending on the manufacturer and the specific device model. Don’t forget that most budget models do not have such a useful feature, but don’t be lazy to check it again.
It is also possible to make the lighting yourself: all the parts can be bought in specialized stores. And then you will need a few simple operations. Or you can order a similar device from an online store - it won’t cost that much money.
How to turn on the keyboard backlight on a laptop
The first step is to determine whether your laptop has a keyboard backlight function. If it exists, then the whole process consists of pressing a special key combination. Each manufacturer in this case assigns its own button, but it must be located among the keys of the top row F1-F12. On them you can see special symbols printed in a different color (usually blue or red).
In order to turn on the keyboard backlight on a laptop (Acer, HP, Dell, Samsung, MSI and others), you need to hold the Fn button (located in the lower left corner) and press an additional key, unique for each manufacturer. For exact information, please refer to the user manual. It should be remembered that by experimenting with key combinations, you can disable or enable a number of other device functions (turn off WiFi mode, put the laptop into sleep mode, turn off the screen). You can undo changes by pressing the used keyboard shortcut again.
If you are sure that this function is available, but the desired combination does not enable it, then make sure that the Fn button works (for example, by trying another key combination you know). Check the availability of the appropriate drivers, BIOS settings (Setup Utility - System Configuration - Action Keys Mode - Enabled), try activating the button using the Fn+NumLock combination.
As already written, different manufacturers are responsible for LEDs different combinations(here are some examples):
- How to turn on the lighting on an HP laptop - Fn+F5.
- How to turn on the lighting on an ASUS n76v laptop - there are three brightness levels, Fn+F3 and Fn+F4.
- How to turn on the keyboard lighting on a Lenovo laptop - Fn+Space (spacebar).
Plus, you can make your own external LEDs. To do this, all you need is knowledge in the field of electronics, an LED, a resistor and a little time. However, it is worth considering that it is much easier and safer to purchase this accessory. After all, if you close the electrical circuit with the wrong side, then you will not only not achieve the desired result, but also risk damaging your computer.
As you can see for yourself, LEDs are an incredibly useful and convenient device. If you don't have it by default, you can always purchase additional hardware and also attach it to your laptop. And thanks to our tips, you can do this easily and quickly.
Keyboard backlighting is one of the necessary functions that allows you to work with a laptop in rooms with low lighting levels or in night Times of Day. This option has long moved from the category of “whims” and is increasingly taken into account when choosing device
How to turn on the backlight
Not all laptop owners know about the presence/absence of backlit keys on their laptops. To check, you must first note on the top panel of the keyboard. Many manufacturers in the optional range " F1- F12 » add special functions, indicating them with the corresponding pictograms.
If there are no icons, then you can try the button combination “ Fn+ F1- F12 " It is worth considering the fact that in addition to backlighting, row “F” can also cause sleep mode or, for example, turn off the screen. If you mistakenly called the wrong action, it’s quite simple repeat the last combination and everything will return to its place again.
This option can also be called by the keyboard shortcut “ Fn+ space(space)" or " Fn+right arrow».
Turning the feature on or off depending on your model
Different brands and models of laptops differ in how they turn on the backlight, if any.
DIY lighting
If the manufacturer of your device does not provide backlighting, then there are two options to solve the problem - order ready or do with your own hands.
If for a desktop computer keyboard you can get creative and design both external and internal backlighting, then for a laptop you don’t have to choose. To illuminate the working panel of a laptop PC will be needed.
How to turn off the keyboard backlight on a laptop? The keyboard backlight is a fairly useful feature that allows you to type even in complete darkness. The cost of a keyboard with this feature depends on the device manufacturer, additional functions and other innovations.
For most of these gadgets, it is not at all necessary to install drivers and other programs. Before purchasing, be sure to make sure that both English and Russian layouts are highlighted. This is very easy to do - just turn on the backlight and see what is highlighted.
Unlike personal computers, to which you can purchase a backlit keyboard separately, it’s difficult to match with a laptop additional accessory. Some manufacturers offer backlit keyboards for laptops; such a device can be purchased and replaced at a service center.
Before you deal with the problem of turning on the keyboard backlight, you need to make sure whether your laptop model even has it. Accordingly, if the computer is not equipped with this accessory, then you will have nothing to turn on.
Read carefully specifications laptop and make sure this function is available. Typically, the keyboard backlight is indicated in the instructions that come with the laptop.
Turning on the backlight is easy - just press the Fn key along with another key. Which? This depends on your laptop model. The easiest method to determine the correct key is to visually inspect the function keys (F1–F12). This is where the equipment manufacturer puts additional symbols.
As a rule, turning the keyboard backlight on/off is indicated by a pattern in the form of a light bulb and keys or something similar. If you haven’t found such a picture, then you can search using simple manipulations: press Fn and the F1 to F12 keys alternately until the backlight starts working.
It is very important that these clicks do not activate other laptop options, such as going to sleep mode, turning off the display, and so on. Important! If you accidentally enable a function you don’t need, you can disable it using the same key combination - the main thing is not to press everything.
If the above method did not give any results, but you know for sure that your laptop is equipped with backlit keys, then you can use other key combinations. In this case, the following combination options can help you: Fn together with F6 and pressing the right arrow, or pressing Fn together with a spacebar.
If this does not help, then your laptop model either has a faulty backlight or does not have it at all. To find out exactly about this, we recommend consulting with the laptop manufacturer’s service center or laptop repair specialists.
How to turn on the keyboard backlight on an Asus laptop
Manufacturers of Asus laptops have included keyboard backlighting in the list of convenient features of the device. And the night owls would rejoice, but we still need to understand how to enable this useful function. In fact, there are no particular difficulties, you just need to know the procedure. However, if after all the recommendations described below, it was not possible to turn on the backlight, then this is a reason to contact the ASUS service center workshop.
Instructions for turning on the keyboard backlight
You've probably ever noticed the Fn key on the left side of your keyboard. This is a special additional type key on a laptop. With its help, most of the special features of your laptop are enabled. Including the keyboard backlight. You just need to press “Fn” and wait for the results.
If the button on the laptop for some reason could not help you, then there is always another way out.
You may have to find the right combination. To do this, carefully inspect the keyboard. On one of the buttons on the Asus n56v, x550cc, n76v, k53s, n550jv, k56c, n56vb, x550i, k750j laptop you can find a keyboard icon.
Don't forget to give Special attention top row to turn on the backlight, since the additional keys on the laptop are responsible for regulating many useful features. If such a button is found, then press it in combination with “Fn” and enjoy normal operation with backlighting.
Those who still couldn’t find a keyboard pattern will have to experiment. However, now you need to clarify whether your Asus model really supports the option you are looking for. Try to alternately press the “Fn” key combination with the additional “F1” - “F12” buttons. Be prepared to discover many new features of your device. For example, the second way is to adjust the sound or adjust the screen brightness. Then you can try the combinations “Fn” + “Space” and “Fn” + “Left/Right Shift Keys”.
If even the last method did not help you, then either some keyboard buttons do not work for you, or your vague guesses turned out to be correct, and a similar function is not provided on your laptop. Try to calm down on this and not panic ahead of time. If absolutely necessary, you can create external lighting to illuminate the keyboard using LEDs. Or use a USB lamp.
And don’t forget, perhaps your backlight is not working due to failure of resistors or LEDs.