1 Power
Selecting a Power Source. . . . . . . . . . . . . . . . . . . . . . . . . 1–1Standby, Hibernation and Shutdown . . . . . . . . . . . . . . . . 1–2Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2Hibernation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3Choosing Standby, Hibernation or Shutdown . . . . . . . . . 1–4When Resuming After a Short Interval . . . . . . . . . . . 1–4When Resuming After a Week or More . . . . . . . . . . 1–4
When External Power Supply Is Disrupted or
Uncertain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4When Using Infrared or Drive Media . . . . . . . . . . . . 1–5Standby, Hibernation and Shutdown Procedures. . . . . . . 1–5Identifying Power Controls and Indicators . . . . . . . . 1–6Using the Default Power Settings . . . . . . . . . . . . . . . . . . 1–7Turning the Notebook or Display On or Off . . . . . . . 1–7Initiating or Resuming from Hibernation . . . . . . . . . 1–8Initiating or Resuming from Standby . . . . . . . . . . . . 1–9Using Emergency Shutdown Procedures . . . . . . . . . 1–9Setting Power Preferences . . . . . . . . . . . . . . . . . . . . . . . 1–10 Accessing Power Options Window . . . . . . . . . . . . . 1–10 Displaying Power Meter Icon on Taskbar. . . . . . . . 1–10 Setting or Changing a Power Scheme . . . . . . . . . . . 1–11 Using a Security Password . . . . . . . . . . . . . . . . . . . 1–11 Processor Performance Controls . . . . . . . . . . . . . . . . . . 1–12 Accessing Windows XP Processor Controls . . . . . . 1–12