If you don’t have an F Lock key, you can look for the “FnLock,” which also sometimes comes in the form of a padlock with Fn written on it. Sometimes, FnLock or the icon is printed together with the Esc key, but in some manufacturers, it is in the Shift or CapsLock key. Ju...
示例代码 /* Compile options needed: */ #include <windows.h> void SetNumLock( BOOL bState ) { BYTE keyState[256]; GetKeyboardState((LPBYTE)&keyState); if( (bState && !(keyState[VK_NUMLOCK] & 1)) || (!bState && (keyState[VK_NUMLOCK] & 1)) ) { // Simulate a key ...
了解如何使用UkeySoft File Lock for Mac在MacBook,MacBook Air,MacBook Pro,iMac,iMac Pro上保护您的数据,文件,文档,信息和文件夹的密码保护。 没有密码,没有人访问程序或您的数据。
Keyboard shortcut is the simplest method to lock the function key in Windows 11. In keyboard, there is the small lock sign under the ESC key and Fn printed key (See the image below). To lock the function key, press the key and Fn key simultaneously. To unlock, repeat it again. Metho...
Stay informed about your keyboard lock status with Lock Key Notifications, a handy tool that displays on-screen alerts whenever your Caps Lock, Num Lock, or Scroll Lock keys are pressed. Designed for convenience and usability, this app helps you avoid ty
windows键锁
Many keyboards include Fn keys which users can press to trigger secondary multimedia functions for keys. This guide tells you how you can enable Fn lock on your Windows 10, as well as how to configure the Fn key’s behavior. If you have no use for the Function key on your keyboard, yo...
For Windows 8.1 If your keyboard does not have a Scroll Lock key, on your computer, clickStartand then press CTRL+C to display the Charms bar. ClickChange PC Settings. SelectEase of Access>Keyboard. Click theOn Screen Keyboardslider button to turn it on. ...
1] Lock and Unlock Function (Fn) key on Keyboard The fastest way to lock or unlock the Fn key on a Windows 11/10 PC is on the keyboard. If the function lock key is on your keyboard, simply press the key and the Fn key to lock Fn keys. To unlock Fn lock, repeat the action ag...
1. Lock or Unlock the Function Key Using Your Keyboard 2. Lock or Unlock the Function Key From the BIOS Menu 3. Lock or Unlock the Function Key via the Windows Mobility Center Why Should You Lock or Unlock the Fn Key? The Fn key on your keyboard serves as a hidden modifier, ena...