Alienware Sentia 3450 Technical Reference
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Configuring the Power Button
The power button may be set to send the computer in to either Stand by or Hibernate
mode. In Stand by mode, the LED will blink green. In Hibernate mode the LED will
be off. If you are in a power saving mode set to save power through individual
components (e.g. hard disk, monitor), the LED will remain green.
Power Button Lid Sleep/Resume (Sleep) Button
Sleep Button
You may also configure the Sleep/Resume key combination (Fn+F4) from the menu
illustration in figure 3-3. In Windows this is referred to as the sleep button.
