What should I do if there is no response after pressing the F12 key?

The reason why the f12 key does not respond is because "f1-f12" is set as a shortcut function key. The solution: 1. Lock the function key on the computer keyboard; 2. Find Fn on the computer keyboard. Function keys; 3. Press and hold "Fn", then press and hold the shortcut function lock key to unlock the shortcut function keys.

#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

What should I do if there is no response after pressing the f12 key?

This is because f1-f12 are set as shortcut function keys and can be canceled. The specific cancellation method is:

1. Find the arrow on the computer keyboard. function key lock key.

#2. After that, find the Fn function key pointed by the arrow on the computer keyboard.

3. Then press and hold Fn, then press and hold the shortcut function lock key to unlock the shortcut function keys and restore the normal use of the f1-f12 keys.

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