How to press the computer keyboard on, and which key to press when the computer keyboard lights up

Some people think that novices who are new to computers may not know how to turn on the keyboard light, but this is not the case, even for those who use computers regularly, there are many people who do not know how to turn on the keyboard light. Here I will tell you how to turn on the keyboard light. How it works:

First, make sure that your computer is turned on properly and that your keyboard is working properly. Find the location of these three keys on your keyboard: numlock, caps lock

scrolllock。

The first light is meant to have a "numlock" key that represents a numeric keypad key. This usually lights up automatically when the computer is turned on. Only when the light is on can you count the numbers on the right side of the keyboard, if the light is not on, the number input is not responding, the "numlock" key is generally on the 7 figure.

Caps Lock is something we often use when we use our keyboards. Because it is a letter case toggle key, pressing the "caps lock" letter becomes uppercase, that is, when the light is on, pressing the "caps lock" key again will become a lowercase letter. This key is on the left side of the keyboard, above the "shift" key.

This key is also very important.

The way to turn the indicator on and off is the "scrolllock" key, which is sometimes referred to as scroll. It's on the right side of the keyboard,The second key on the right side of F12,This light is lit is to turn on the meaning of scroll key locking,After pressing this key, when you press the upper and lower keys to scroll in excel, etc.,It will lock the cursor and scroll the page。 If you let go of this key, pressing the up and down keys will scroll the cursor instead of scrolling the page.

Press the FN+Scroll Lock or Shift+Scroll Lock keys to bring up the keyboard backlight.

Or you can choose to set it up yourself.

To do this, turn on your computer.

Settings, select the keyboard option for detailed settings.

How to make a computer keyboard bright.

Operating Computer: Lenovo laptop.

Operating system: win10

The steps to turn on the computer keyboard are as follows:

1. There is a keyboard light logo on the keys, and you can turn on the keyboard light by pressing the FN+keyboard light button.

2. Press the key combination once, the keyboard light will light up, the keyboard light is a unique red light, and the light is darker when you press it for the first time.

3. Press the key combination again, and the keyboard light will be brighter, which is also the brightest level, that is, the keyboard light has two light levels. Press again to turn off the keyboard light, and cycle in turn.

4. You can also set it in the LenovoVantage app on your computer.

5. Then enter the interface of the software and select the hardware setting option on the right.

6. Enter the interface of hardware settings and select the input option.

7. You can see the option of keyboard backlight, click on to turn on the keyboard light, and click to turn off when the keyboard light is off.

The role of the computer:

1. The popularization of computers and the rapid development of network technology have brought great changes to our lives. Using the computer, you can easily manage personal information, browse, access and find personal information, draw beautifully, deal with personal information, and also entertain, such as enjoying**, **video.

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The keyboard light needs hardware support, usually pressed in the bottom left corner【fn】key, with the keyboard aboveNumber Keysin a button or[Call the omen to the spacebar].to turn it on. Take the Lenovo Legion Y7000 laptop as an example:

Turn on your computer, press and hold[FN] key + spacebarThere are three gears, pressing the first time is medium bright, pressing the second time is the brightest, and pressing again is off.

Pay attention to the good guess item:1. The keyboard light needs hardware support;

2. Press the [FN] key in the lower left corner of the keyboard, and cooperate with a key or [spacebar] in the [number key] above the keyboard to turn on.

First of all, you need to confirm that the model is equipped with a backlit keyboard, and the hidden flush type of the open square shirt will be different for different models. Take ASUS portable notebooks as an example, there are FN+F3 F4, or J FN+ FN+F7, etc. Subject to specific models.

The keyboard is lit as follows:1. To turn on the keyboard light of the laptop, you need to turn on the computer first.

2. Find and click to enter the control center in the computer, and click the backlight setting icon at the bottom.

3. Find the light in the settings, click the switch, and you can turn on the keyboard light.

Keyboard

A keyboard is a command and data input device used to operate equipment, and also refers to a set of function keys arranged by the system to operate a machine or equipment. The keyboard is the most commonly used and most important input device, through which English letters, numbers, punctuation marks, etc. can be input into the computer, so as to issue commands and input data to the computer.

Computer keyboards are developed from typewriter keyboards, which can be divided into various types such as 101 keys, 104 keys and 87 keys according to the number of keys on the keyboard. No matter how the keyboard form changes, the basic key arrangement remains basically unchanged, which can be divided into the main keyboard area, the num numeric auxiliary keyboard area, the F key function keyboard area, the control key area, and the shortcut key area is also added for the multi-function keyboard.

The keyboard circuit board is the control core of the entire keyboard, which is located inside the keyboard and is mainly responsible for key scanning and recognition, encoding and transmission interface. The reverse side of the keycap is visible as a key plunger, which is directly related to the life of the keyboard, and its friction coefficient is directly related to the feel of the keys.

Ways to make the keyboard light up:

Brand Model: ASUS.

System version: UX30K723A

Software version: win7

1. Generally, there are 3 indicators on the keyboard, from left to right.

2. The leftmost light is the numerical and function conversion indicator in the keypad area, and the light can be turned on and off by pressing the nun lock button in the keypad area.

3. The light in the middle of the forest is an indicator light for converting upper and lower case letters, and you can turn on and off the light by looking for the caps lock button on the far left of the keyboard.

4. The rightmost is the function conversion indicator in the function key area, find the top shot, and the scroll lock button on the right can turn on and off the light.

5. Open the computer system settings and select the keyboard option.

6. Ordinary laptops generally press the FN+NumLock combination grinding key, and some press the shift+numlock combination key.

Setting method: 1. Restart the computer;

2. When the keyboard is bright, start to press the F2 key non-stop (in fact, there is no need to keep pressing Chunqing here, but in order to prevent many people from not knowing the timing of pressing, they simply keep pressing);

3. When we enter the BIOS, we can see such an interface;

4. You can see that there is an option called "Power Menu" in the menu bar on the left, click to select it, and then see that the last one in the middle list is: keyboard backlight mode, the default value should now be "Power Saving", we click on it, and then select "Huai Sen Dress Standard" mode on the right side;

5. The settings here are already available, we press F10, and the right side will pop up whether to save or not, select Save.

About Computer Keyboard:

The computerkeyboard is a channel that inputs the control information of text information into the computer, which evolved from the keyboard of the English typewriter. When it first appeared on computers, it was a component called a "teletypewriter".

The key design of a keyboard contains two concepts, one is the design of the main body of the English and numeric keys, and the other is the design of various auxiliary keys. The computer keyboard is one of the peripherals of the computer, through which you can input characters and control the operation of the computer. According to the number of keys on the keyboard, it can be divided into various types such as 101 keys, 104 keys and 87 keys.