When num lock is on, the integrated keypad can be used like an external numeric keypad. Using the hot keys To use a hot key: Press the fn key, and then press the correct function key represented by the icons below. The display and other system components turn off and power is conserved. To exit Sleep, briefly press the power button. To reduce the risk of information loss, save your work before initiating Sleep. Turns the backlight keyboard off or[…]
