What does it mean when the keyboard scrol light is on

Press the scroll lock key once and the keyboard light will turn on, and press it again to turn it off.

Scroll Lock is a function key on the computer keyboard, which functions as a scroll when pressing the up and down 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 scrolls the cursor instead of scrolling the page. This button is also a special function switch for some keyboards. Press the scroll lock key once and the keyboard light will turn on, and press it again to turn it off.

If the light cannot be turned off after pressing, please pull out the keyboard plug and plug it back in, restart the computer to try, if it still doesn't work, there is a problem with the control circuit of the key, please go to the computer repair shop to repair or directly replace a new keyboard.

Key Role:

When you start the production software FL Studio, the scroll lock light will turn on, and when you quit the software, it will turn off automatically. Of course, in FL Studio, the scroll lock key isn't meant to be fun. Every time FL Studio is launched, the Scroll Lock key is turned on by default.

The scrolllock indicator is called the "scrollbar lock indicator" and is similar to the Capslock indicator (caps lock indicator) and numlock indicator (digital lock indicator) next to it, and it shows whether this feature is turned on. These three indicators have a button with the same name on the keyboard, and pressing this button can control whether the corresponding function is turned on, which also controls whether the corresponding indicator light is lit. In a standard 104-key keyboard, the Capslock key is located in the middle of the leftmost column in the main keyboard area; The numlock key is located in the keypad area, which is generally the key in the upper left corner of the keypad area; The ScrollLock function is rarely used, so many people don't know where the Scrolllock key is, which is located in the system function key area, near the PrintScreen SystemRequest key and the PauseBreak key.

If the scroll light is on and you want to turn it off, just find the scroll lock key on the keyboard and click it (the scroll lock button is near the indicator light, that is, directly above the home button, different keyboards may be slightly different, look carefully).

The scroll indicator is the indicator of the scrolllock key, and the scrolllock key is used to roll over when reading a long document.

We can know :scroll directly from the translation

Lock means "scroll lock", this key is generally not used in the win system, but some software is occasionally used, such as excel office software, if scroll

When lock is turned off, when you use the page-turning keys pagedown and pageup, the selected area of the cell will be moved accordingly. If everybody presses scroll

lock key, the selected cells will not be moved.

In the early days of DOS systems, we often needed to use scrolls

lock key, because the screen display is a character mode, each screen can display 25 lines, each line has 80 characters, the role of the key is to check the relatively long text when rolling, so it is very useful under the dos system, with the emergence of the visual operating system of the win system, we check the web page, the text does not need to scroll on the keyboard

lock key.

The scroll light on the keyboard indicates that the scroll lock function is turned on, when using ** software, when pressing the up and down keys to scroll, the computer will automatically lock the cursor for scrolling, which can help users scroll the page very conveniently, if you need to use this key, you can find this key in the upper right corner of the keyboard.

2. The computer keyboard needs to be cleaned regularly, you can use a clean soft cloth to wipe it, and the keycaps can be replaced in time if they are damaged, so that the keycaps can be removed with a key extractor.

3. The mechanical keyboard has an independent mechanical structure, so do not let the keyboard be subjected to violent impact, which may lead to mechanical structure failure.

4. The mechanical keyboard cannot be typed, it may be that the keyboard is locked, on the keyboard, click the end key to unlock the keyboard.

Brand model: RedmiBook Pro 15

System: Windows 10

The scroll light on the keyboard indicates that the scroll lock function is turned on, when using ** software, when pressing the up and down keys to scroll, the computer will automatically lock the cursor for scrolling, which can help users scroll the page very conveniently, if you need to use this key, you can find this key in the upper right corner of the keyboard.

A keyboard is a command and data input device used to operate computer equipment, and also refers to a set of function keys (such as a typewriter) arranged by the system to operate a machine or equipment.

computer keyboard). A keyboard is also a part of a keyboard instrument that makes up a keyboard, and can also refer to an instrument that uses a keyboard, such as a piano, digital piano, or electronic keyboard.

etc., the keyboard helps to practice typing. The keyboard is the most commonly used and most important input device, through which English letters, Chinese characters, numbers, punctuation marks, etc. can be input into the computer, so as to issue commands and input data to the computer. Wait.

It is a scroll lock key that can be clicked when reading a long document.

Scroll Lock is a function key on the computer keyboard, after pressing this key, when you press the up and down keys to scroll in excel, etc., the cursor will be locked and the page will be scrolled; If you let go of this key, pressing the up and down keys will scroll the cursor and lock the page.

The Scroll Lock key first appeared on the 83 keyboard of IBM's PC XT model and the 84 keyboard of the AT interface, and this key is not only on the 101 keyboard of the PC, but also on the "enhanced" keyboard of the Mac. This key was very useful in the DOS period, due to the display technology at that time, the screen was limited to 25 lines wide and 80 characters long, and it was very convenient to use this key to scroll through the page when reading documents.

With the development of technology, after entering the Windows era, the role of the scroll lock key is getting smaller and smaller, but it is still very useful in Excel: when the user is in Excel, when pressing the up and down keys (or using the page turn keys (such as page up and page down) to scroll, the cursor will be locked and the page will be scrolled; If you let go of this key, the page is locked by scrolling the cursor when you press the up and down keys (or use the page turn keys such as page up and page down).

If you go back to the DOS era, when the screen was displayed in a character format, each screen could display 25 lines, and each line had 80 characters, and the scroll lock key was used to scroll through long documents, just as many web pages were scrolled through by double-clicking the mouse for the convenience of visitors. But in the Windows era, the scroll lock key basically retired from the stage of history.