Different notebooks have different switching methods. The following are the keyboard switching methods of several brands of notebooks, which you can try.

1, shift NumLk

At the top of the keyboard, there is a word that says NumLk, and some of it is ScrLk. At the same time, press and hold Shift NumLk to switch.

2、FN+ NumLk

In this case, the function key (FN) and NumLk are the same color. If it is not the same color, it is the above treatment. Hitachi notebook, Dell notebook, generally this method. Hold down Fn, and then press the NumLK key. You can look for it on the keyboard. NumLK key is a key used with other function keys.

3. There is a "Keypad (Embedded)" in the 3.BIOS. Try it by Num LK instead, then press Num Lk to use the numeric keypad in the system, and press it again to close the numeric keypad area.

4. Use the system's on-screen keyboard to close or open the numeric keyboard as follows:

Start the program, accessories, auxiliary tools, on-screen keyboard, and click NLK to switch.

5、Fn+F 1 1

NEC, IBM, Toshiba notebook computers generally switch numeric keys in this way.

6、Fn+PrtSc

Note that the above are all online rumors, one of which is not good, try another one.