When you toggle, the icon will display for a few seconds and then disappear. Here is the numlock icon showing it is disabled.
Later versions of the hotkey driver and Lenovo display drivers will display an indicator icon on the lower right side of the screen to show status of numlock & capslock. Keyboard layouts by system may vary by system generation and some may be Shift-ScrLk and some might be accessed as a combination of FN key. In order to disable the NumLock function just press Shift + ScrLk button on your keyboard.
Here is an example keyboard, illustrating the numbers on letters. This feature is not found on all systems. Then Num lock remaps these keys to function as a virtual numeric keypad, causing numbers to appear when buttons such as M, J, K, L, U, I, O is pressed. This is most likely caused by the NumLock function being enabled. When I type the letters M, J, K, L, U, I, O on my keyboard, numbers are appearing on the screen instead of the letters. If shift key was pressed, it's not a number.Relevant omly to ThinkPad systems prior to the *30 series, with the 7 row keyboard. Set the flag to true and evaluate in KeyPress event. A non-numerical keystroke was pressed. Determine whether the keystroke is a backspace. Determine whether the keystroke is a number from the keypad. Determine whether the keystroke is a number from the top of the keyboard. Void textBox1_KeyDown( Object^ /*sender*/, System::Windows::Forms::KeyEventArgs^ e ) Handle the KeyDown event to determine the type of character entered into the control. Boolean flag used to determine when a character other than a number is entered.
The following code example uses the KeyDown event to determine the type of character entered into the control. The second x mouse button (five-button mouse). The first x mouse button (five-button mouse). The right Windows logo key (Microsoft Natural Keyboard). The Packet key value is the low word of a 32-bit virtual-key value used for non-keyboard input methods. Used to pass Unicode characters as if they were keystrokes. The OEM tilde key on a US standard keyboard. The OEM Semicolon key on a US standard keyboard. The OEM singled/double quote key on a US standard keyboard. The OEM question mark key on a US standard keyboard. The OEM plus key on any country/region keyboard. The OEM pipe key on a US standard keyboard. The OEM period key on any country/region keyboard. The OEM open bracket key on a US standard keyboard. The OEM minus key on any country/region keyboard. The OEM comma key on any country/region keyboard. The OEM close bracket key on a US standard keyboard. The OEM angle bracket or backslash key on the RT 102 key keyboard. The bitmask to extract modifiers from a key value. The middle mouse button (three-button mouse). The left Windows logo key (Microsoft Natural Keyboard).
The bitmask to extract a key code from a key value.
Accountants like a keyboard with a numeric keypad, and the IBM PC keyboard had. (maintained for compatibility use HangulMode) Of course, there can be multiple key sets. The application key (Microsoft Natural Keyboard). TypeConverterAttribute FlagsAttribute ComVisibleAttribute Fields