Play the notebook on the FN key combination magical Summary

FN+F4: Put the computer into standby mode, and the computer will be awakened immediately when you press the FN key again.

FN+F12: Put the computer into hibernation mode

FN+F7: When there is an external monitor LCD, you can press the "FN+F7" key to switch different display modes (external display → both inside and outside the show →LCD).

FN+F2: Turn on/off battery capacity slot display

Fn+f8: Turn on/off the screen expansion function

Fn+home: Increase the brightness of the LCD screen

Fn+end: Reduce the brightness of the LCD screen

FN+F3: Causes the computer to enter wait mode, and when the user presses any key (except FN), the computer immediately reverts to the state before standby.

Fn+backspace: Mute the computer

Fn +pgup: Increase volume/Cancel Mute

Fn +PGDN: Decrease volume/Cancel Mute

Fn+lnsert: Raise the volume of the built-in speaker

Fn+delete: Lower the volume of the built-in speaker