Contents

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 . . . . . . . . . . . . . . . . . . 1–8Turning the Notebook or Display On or Off . . . . . . . 1–8Initiating or Resuming from Hibernation . . . . . . . . . 1–9Initiating or Resuming from Standby . . . . . . . . . . . 1–10Using Emergency Shutdown Procedures . . . . . . . . 1–10Setting Power Preferences . . . . . . . . . . . . . . . . . . . . . . . 1–11 Accessing Power Options Window . . . . . . . . . . . . . 1–11 Displaying Power Meter Icon on Taskbar. . . . . . . . 1–11 Setting or Changing a Power Scheme . . . . . . . . . . . 1–12 Using a Security Password . . . . . . . . . . . . . . . . . . . 1–12 Processor Performance Controls . . . . . . . . . . . . . . . . . . 1–13 Accessing Windows XP Processor Controls . . . . . . 1–13

Software Guide

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HP 355385-001 manual Contents