One of the indicators of laptop ergonomics is the backlight of its keyboard. This function greatly simplifies the work with the device both at night and during the day in low light levels. But some users forget about the presence of such a useful option or simply do not know how to use it.

How to turn on the keyboard backlight on laptops from different manufacturers? In search of an answer, we will consider all possible options.

Turning on the keyboard backlight

Before trying to activate the keyboard backlight, you need to know for sure that such a function is present on your laptop model. And if there is no desire to look for technical specifications and re-read the user manual, then you should carefully look at the special characters printed on the function keys F1 - F12. As a rule, the keyboard backlight icon looks like this icon and is located on the F4 button.

After finding the desired character, you must simultaneously press the Fn + F4 combination. At the same moment, all keys on the keyboard will begin to glow. If pressing Fn + F4 did not give a positive result, then you can search for the backlight by alternately pressing Fn and other function buttons. In this case, it should be borne in mind that during a random search for the desired combination, other functions will be activated, the operation of which can be disabled by pressing the previous combination again.

In some models, the keyboard backlight option is assigned to the Fn + "space" key combination, for example, in the Lenovo Z500 model. Or taken out as a separate button located above the keyboard (MSI GE60, MSI GE70).
In addition, in many modern laptops, you can not only turn the backlight on and off, but also control the brightness of the LEDs. For example, Asus FX series gives the user the opportunity to choose one of three brightness modes. Here, the increase in brightness is performed by pressing the Fn + F4 keys, and the decrease by pressing the Fn + F3 keys. At the same time, a sign appears on the screen indicating the current brightness level.
Unfortunately, users are not always able to turn on the backlight of the buttons in the standard way. Especially often this problem occurs after reinstalling the OS, as a result of which the laptop lacks the appropriate driver. To solve the problem, you need to find the backlight driver on the official website of the manufacturer, download it and install it on your laptop.

Shutdown

When the backlight is no longer needed, it can be turned off. But, just like with turning on, there is no single standard off button. In all models, this function is implemented in different ways, for example:

• disabling is performed by the same combination of buttons as enabling (Fn + F4, Fn + Space);
• to turn off, use the function button located next to the power button;
• the backlight turns off in several steps when you repeatedly press Fn and the function key with the keyboard icon.

How to change the keyboard backlight color?

Today, most laptop manufacturers assemble the keyboard backlight on single-color LEDs, as a result of which the user cannot change its color. However, there are also models in which the backlight is assembled on RGB LEDs. For example, Asus uses multi-color LEDs in its new laptops, which can be controlled using Asus' proprietary Aura software. The owners of such devices can, at their discretion, change the color and brightness of the LED indicators, choosing a background that is pleasing to the eye.

In addition to Asus Aura, there is a universal Steel Series Engine program that is compatible with all laptop models. With its help, you can set the color of the glow of the LEDs, as well as use other features of the multifunctional menu.

If a single-color backlight is installed on the computer keyboard, which does not help, but, on the contrary, irritates the eyes, then you can modify it yourself in one of two ways. In the first case, it is necessary to disassemble the keyboard, dismantle the backlight board and determine the type of LEDs installed on it. After that, they can be replaced with LEDs of the same size, but with a different glow color.

The second option involves disassembling the keyboard and sticking stickers from translucent paper (yellow, green, blue) on the backlight board. After assembly, the keys will glow with orange, azure and violet light, which will have to pass through a paper light filter.

For a laptop that has never had a backlight, you can make a remote miniature USB lamp with bright LEDs with your own hands. Or buy a ready-made USB LED backlight for the keyboard via the Internet.

Read also

Can be turned on and off using keyboard shortcuts. For example, to enable it on the Lenovo ThinkPad T series, you need to use the Fn + Space keys. Many laptop users often ask if Windows 10 has a dedicated setting to adjust brightness. The answer is yes and no.

Setting the color of the backlight on the laptop keyboard.

Not all laptops have backlit keyboards. To check if your laptop has a backlit keyboard, go to the support page on the developer's website or refer to the instructions for the device. Find the right model and its parameters, and then check the specifications of your laptop. You can also determine the presence of such a possibility visually - carefully examine the additional function keys on the device. Usually they are marked with symbols of a different color on the F1-F12 buttons or on the arrows. In most cases, to use advanced hotkey functions, you must also hold down the Fn (Function) button, if available.

How to turn on the backlight

Unfortunately, Windows 10 does not have built-in components for customizing button illumination. But some major manufacturers offer their own software to change the default button lighting settings. For example, Dell on Windows 10 offers settings for turning on the keyboard backlight, adjusting brightness, auto-off after 5, 10, 30, 60, 300 seconds of inactivity. To view all settings, Dell users need to open the Keyboard Properties setting and then go to the Backlight tab.

Asus and Acer

Turning on the backlight on an Asus laptop is carried out in a couple of clicks. To start:

1. Make sure the feature is enabled in the BIOS.
2. Make sure you have updated your drivers (enter your model number and install the keyboard driver).

When the light sensor is active, the ASUS button diodes will automatically turn on/off the LED according to the environment. For manual settings, most Asus laptops use Fn + F4 (to turn on the backlight and increase its brightness) and Fn + F3 (to decrease the brightness and turn off the diodes completely). If the Acer laptop keyboard backlight is not working, use the Fn + F9 key combination, or the dedicated keyboard backlight button located on the left.

Sony and Lenovo

Sony also offers options for standard keyboard brightness settings on some of its models. To see the settings, you need to open the VAIO Control Center, and then click "Keyboard" and "Mouse" - "Keyboard Lighting". Here you can configure the software to automatically turn on or turn off the diodes based on ambient light. Like Dell, Sony also offers the ability to automatically turn off the diodes after keyboard inactivity. To disable the feature, uncheck the box next to the "Enable Backlight in Low Light" button. Here you can also set the automatic mode and the time interval - 10 s, 30 s, 1 minute or "Do not turn off". Lenovo does not open new horizons for the use of diodes. Turning on the keyboard backlight on a Lenovo laptop is quite simple - using the Fn + Space key combination. That is, when you press Fn + Space once, the driver will turn on the backlight at medium brightness. Pressing Fn+Space will increase the brightness. Pressing the hotkey again will turn off the keyboard backlight completely.

HP

On the road at night or at a presentation in a dark room, it can be quite difficult to see the laptop keyboard. To avoid such annoyances, choose HP Pavilion models with under-keyboard backlighting that illuminates every key. The highlight character is usually displayed on the left side of a space. If this feature is enabled, you will not have to turn on the light to type a letter or other text. Depending on the laptop model, diodes can be activated in several ways:

1. Turn on the laptop and press the "F5" or "F12" key (depending on the model).
2. Locate the "Fn" key next to the Windows button on the lower left side of the keyboard. Press the spacebar while holding Fn to turn on the backlight.
3. Press the key light button if your laptop model has it. A dedicated backlight button is marked with three dots in a horizontal line (found on dv6-2022er, dv6-3250us and other dv6 series notebooks).

If none of the combinations worked, check the entire row of function keys. The desired key may be located elsewhere. If still nothing happens, check your BIOS settings. To do this, in the BIOS, select BIOS Setup or BIOS Setup Utility, and then use the arrow keys to navigate to the System Setup tab. Be sure to enable Action Keys Mode (set to Enabled) if it is disabled.

If the lighting is only active for a few seconds, you may need to set a timeout in the BIOS:

• Reboot the laptop and immediately press F10 until the BIOS opens.
• Then use the arrow keys to navigate to the Advanced tab.
• Navigate to Built-in Device Options and press Enter.
• Here, select the Backlight keyboard timeout.
• Press the space bar to open settings, then select the desired delay.

IMPORTANT. If "Never" is selected, the diodes will be active all the time, which will lead to a rapid consumption of battery power.

If there is no such setting in the BIOS, the feature is most likely not supported. More detailed information can be obtained in the instruction manual or on the manufacturer's website for the laptop model. To adjust the brightness (if your laptop supports it), press the function button two or three times in succession. If that doesn't work, try pressing Fn along with the function key.

MacBook and Microsoft

All recent MacBook models automatically adjust brightness in low light using the built-in ambient light sensor. You can also configure settings manually using hotkeys. Settings to automatically turn off the diodes after a certain period of inactivity are located in the Boot Camp Control Panel. To open it, right-click the Boot Camp icon in the system tray and select Boot Camp Control Panel. Microsoft Surface users can use Alt+F2 to increase keyboard brightness and Alt+F1 to decrease it. Other popular manufacturers such as HP, Asus and Toshiba do not offer keyboard brightness settings.

Shutdown

When it comes to saving battery, one of the most effective methods is to turn off the device's keyboard backlight. This feature is a huge advantage of all portable gadgets. But, unfortunately, not all laptop models support it. Consider turning off the lights using the Microsoft Surface Pro as an example. Surface Pro has a built-in sensor that activates a diode under the buttons to make them stand out. As long as Surface is connected to a wall outlet, there will be no power consumption issues. But if it is running on battery power, activating the diodes will speed up the discharge of the battery several times!

IMPORTANT. The developers at Linus Tech Tips recently ran power saving tests that showed that turning off the backlight extended battery life by about 16%.

Other useful battery saver settings:

• Removal of peripherals, mouse and keyboard (20%-30% more battery life per charge).
• Decrease display brightness by up to 50% (16% more battery life).

Lighting automatically turns on and off using a built-in sensor. There are also manual controls for the option, but older versions of the Surface keyboard may not have them. The first two keys next to Esc are the function buttons F1 and F2, which control the lighting on the device. If you just click on them, nothing will happen. More precisely, pressing F1 or F2 will not change the brightness of the backlight or turn it off / on. To access special features of the Surface keyboard, hold down Alt:

• Increase brightness - Alt + F2.
• Decrease brightness - Alt + F1.

If you want to squeeze the maximum battery life out of Surface, you will have to forego such "buns". Of course, in some situations, for example, at night, the backlight is simply necessary, so the manufacturer has provided for an increase or decrease in brightness.

How to change keyboard backlight color

Some laptop models are equipped with different colors. For example, Dell Latitude 14 Rugged 5414. The Latitude Rugged series has a backlit keyboard that can be manually configured. The following colors are provided:

• White;
• Red;
• Green;
• Blue.

Alternatively, System Setup (BIOS) can be used to configure the system to use the two installed secondary colors. To turn on/off diodes or adjust brightness settings:

• To activate the switch, press Fn+F10 (if the Fn lock function is enabled, the Fn key is not needed).
• The first use of the previous button combination turns on the lighting at minimum brightness.
• Pressing the key combinations repeatedly cycles through the brightness settings to 25, 50, 75, and 100 percent.
• Try several options to choose the right one or turn off the light under the keyboard completely.

To change the color of the diodes:

• To view the available colors, press the Fn+C keys.
• By default, white, red, green and blue are active. You can add up to two custom colors in System Setup (BIOS).

Setting the backlit keyboard in System Setup (BIOS):

1. Turn off your laptop.
2. Turn it on and when the Dell logo appears, press the F2 key several times to open the System Setup menu.
3. From the System Setup menu, select RGB Keyboard Lighting. Here you can enable/disable the standard colors (white, red, green and blue).
4. To set a custom RGB value, use the input fields on the right side of the screen.
5. Click "Apply Changes" and "Exit" to close System Setup.

IMPORTANT. The keyboard has a Fn key lock feature. When activated, the secondary functions in the top row of keys become standard and no longer require the use of the Fn key. The Fn lock only affects the F1 to F12 buttons.

To lock Fn, press Fn+Esc. Other auxiliary function keys on the top row are not affected and require the use of the Fn key. To disable the lock, press Fn+Esc again. The function keys will return to their default actions.

Today, most mid-range and high-end laptops offer backlit keyboards. Backlit keyboards make typing in low light easier, especially for those who can't type touch. If you already have experience setting up keyboard backlighting on a laptop, share your impressions in the comments below this article.

Keyboards on iPhone. Connecting and switching between keyboards iPad now has a variety of keyboards for typing in many languages, including Asian and Chinese languages.

Keyboards on iPhone. Connecting keyboards and switching between them

iPad now has a variety of keyboards for typing in many languages, including Asian and right-to-left languages.

Different keyboards are used to enter text in different languages ​​on iPhone. By default, a keyboard is available for the language selected as the iPhone system language (in Language & Text settings). You can add other keyboards in the Keyboard settings section.

1 From the Settings menu, select General > Keyboard > International keyboards".

The number in front of the arrow indicates the number of keyboards already available.

2 Click "Add a new keyboard" and select the one you want from the list.

Repeat this step to add more keyboards. Some languages ​​have multiple keyboards.

For a complete list of supported iPhone keyboards, visit www.apple.com/iphone/specs.html.

Changing the list of keyboards. Choose General > Keyboard > Intl. keyboard", click "Change" and perform the desired action:

To remove the keyboard, click then click Remove.

To rearrange the list, drag next to the keyboard to a new position in the list.

Switching between keyboards

To enter text in different languages, you can switch between keyboards.

Switch between keyboards while typing. Press iWhen you press this symbol, the name of the newly activated keyboard will briefly appear on the screen.

You can also press and hold a key until a list of available keyboards appears. To select a keyboard from the list, swipe to the desired keyboard name and release your finger.

You can type letters, numbers, and symbols that are not directly displayed on the keyboard.

Enter letters, numbers, or symbols that are not on the keyboard. Press and hold the corresponding letter, number, or symbol, then move your finger to select one of the options. For example, on a Thai keyboard, you can enter Thai numbers by pressing and holding your finger on the corresponding Arabic numeral.

Input in Chinese

There are several ways to enter Chinese characters, including Pinyin, Cangjie, Wubihua, and Zhuyin. You can also enter Chinese characters with your finger on the screen.

Simplified or Traditional Chinese Pinyin Input

Use the QWERTY keyboard to enter Chinese characters using the Pinyin method. Suggested Chinese characters are displayed as you type. Touch a character to select it, or continue typing with Pinyin to see more character options.

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If you continue to type in Pinyin without spaces, suggestions for writing sentences will appear.

Traditional Chinese Cangjie input

Use the keyboard to compose Chinese characters from components based on the Cangjie keys. Suggested Chinese characters are displayed as you type. Press a symbol to select it, or continue typing up to five full components to display more options.

How to change keyboard on iPhone :-)?

Here is the name of the program: go keyboard.

HOW TO CHANGE KEYBOARD COLOR ON iPhone/iPad

Naturally in GOOGLE.

Simplified Chinese (Wubihua) input

Use the keyboard to build Chinese characters from up to five components in the correct order: left to right, top to bottom, outside to inside, and inside to the finishing stroke (for example, a Chinese character (circle) must start with a vertical stroke

Suggested Chinese characters are displayed as you type (the most commonly used characters appear first). Touch a symbol to select it.

If you are unsure of the correct character, enter an asterisk (*). To see more options, enter another stroke or scroll through the list of symbols.

Press the match key to show only characters that match exactly

match the characters already entered. For example, if you typed—and pressed

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match key, then a less commonly used character will appear as an exact match

Input in traditional Chinese Zhuyin method

Use the keyboard to enter Zhuyin letters. Suggested Chinese characters are displayed as you type. Tap a character to select it, or continue entering the Zhuyin method to display more character options. After entering the initial letter, the keyboard changes to display additional letters.

If you continue to enter Zhuyin without spaces, suggestions will appear.

Handwriting Simplified or Traditional Chinese Characters

You can write Chinese characters with your finger on the screen. As you type character traits, iPhone recognizes them and displays the corresponding characters in a list, with the most closely matching character displayed first. When you select a symbol, the corresponding symbols appear in the list as additional choices.

Some complex characters can be entered by entering two or more component characters. For example, type (fish) then (needle) to get the character (part of the name of Hong Kong International Airport) appearing in the character list with an arrow next to it. Touch a character to replace the entered characters.

When handwriting in Simplified Chinese, Latin letters are also recognized.

Convert between Simplified and Traditional Chinese

Select the symbol or symbols to be converted and click "Change". See Editing - Cut, Copy and Paste.

Drawing Chinese characters

When the handwriting format for Simplified or Traditional Chinese is enabled, you can enter Chinese characters with your finger as shown below.

Japanese Input

You can select QWERTY, kana, or emoji keyboards to enter Japanese characters. You can also enter emoticons.

Japanese kana input

Use the Kana keyboard to select syllables. To enter syllables that are not on the screen, press the arrow key and select the desired syllable or word in the window.

Entering with a Japanese QWERTY keyboard

Use the QWERTY keyboard to enter Japanese syllable codes. Suggested syllables appear as you type. To select a syllable, click it.

Entering emoji picture characters

Use the Emoji keyboard. Only available on iPhone models purchased and used in Japan.

For the Japanese Kana keyboard, press the key