To use QuickLock, press fn+f6 to display the Log On window and lock the computer. Then follow the instructions on the screen to enter your Windows user password or your Windows administrator password and access the computer.
Muting speaker sound
Press fn+f8 to mute speaker sound. Press the hotkey again to restore speaker sound.
Decreasing speaker sound
Press fn+f10 to decrease speaker sound. Hold down the hotkey to decrease speaker sound incrementally.
Increasing speaker sound
Press fn+f11 to increase speaker sound. Hold down the hotkey to increase speaker sound incrementally.
Using the keyboard 59