The keyboard scroll light is on, which means that the "Scroll Lock" is enabled; the Scroll Lock key is not used in the win system, but some software will use this function key. After pressing this key, the Excel up and down When you press the key to scroll, the cursor will be locked and the page will be scrolled; if you release this key, the cursor will be scrolled without scrolling the page when the up and down keys are pressed.
#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.
What does the keyboard scroll light mean?
The scroll light is on indicating that the "Scroll Lock" is enabled.
The Scroll Lock key is not used in the win system, but some software will use this function key. After pressing this key and scrolling with the Excel up and down keys, the cursor will be locked and the page will be scrolled; if you release this key key, then pressing the up and down keys will scroll the cursor without scrolling the page.
This key first appeared on the 83 keyboard of IBM's PC/XT model and the 84 keyboard of the AT interface. Now this key not only appears on the 101 keyboard of the PC, but also on the "enhanced" version of the Apple computer A Scroll Lock key has also been added to the keyboard.
Other uses
We can change the indicator light function of the Scroll Lock key to the network card indicator light function. In addition, some brand keyboards will change the Scroll Lock key Map to function keys that implement other functions, such as the keyboard backlight on/off key or the keyboard lock key.
When starting the music production software FL Studio, the scroll lock light will turn on, and it will automatically turn off when exiting the software. The reason is that every time FL Studio is started, the scroll lock key will be turned on by default. When the scroll lock light on the keyboard is lit, the Playlist in FL Studio will not automatically scroll along with the timeline.
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