HP nx6320 Pointing Devices and Keyboard - Windows Vista - Page 10

Keyboard Initiate Sleep (fn+f3) Press fn+f3 to initiate Sleep. When Sleep is initiated, your work is stored in random access memory (RAM), the screen is cleared, and power is conserved. While the computer is in the Sleep state, the power lights blink. The computer must be on before you can initiate Sleep. ✎ If a critical battery level occurs while the computer is in the Sleep state, the computer initiates Hibernation and the information stored in RAM is saved to the hard drive. The factory setting for critical battery action is Hibernate, but this setting can be changed in advanced power settings. To exit Sleep, briefly press the power button. The function of the fn+f3 hotkey can be changed. For example, you can set the fn+f3 hotkey to initiate Hibernation instead of Sleep. In all Windows operating system windows, references to the sleep button apply to the fn+f3 hotkey. Switch the screen image (fn+f4) Press fn+f4 to switch the screen image among display devices connected to the system. For example, if a monitor is connected to the computer, each time you press fn+f4, the image switches among the computer display, the monitor display, and a simultaneous display on both the computer and the monitor. Most external monitors receive video information from the computer using the external VGA video standard. The fn+f4 hotkey can also alternate images among other devices receiving video information from the computer, such as S-Video. Pointing Devices and Keyboard 2-3