HP EliteBook Folio 1020 G1 Notebook PC Uživatelský manuál stáhnout pdf (Strana 43)

6 Power management

NOTE: A computer may have a power button or a power switch. The term power button is used throughout

this guide to mean both types of power controls.

Shutting down (turning o) the computer

CAUTION: Unsaved information is lost when the computer shuts down.

The shutdown command closes all open programs, including the operating system, and then turns o the

display and computer.

Shut down the computer under any of the following conditions:

●

When you are connecting an external hardware device that does not connect to a Universal Serial Bus

(USB) port

●

When the computer will be unused and disconnected from external power for an extended period

Although you can turn o the computer with the power button, the recommended procedure is to use the

Windows shutdown command:

NOTE: If the computer is in the Sleep state or in Hibernation, you must rst exit Sleep or Hibernation before

shutdown is possible by briey pressing the power button.

1. Save your work and close all open programs.

2. From the Start screen, point to the upper-right or lower-right corner of the screen.

3. Click Settings, click the Power icon, and then click Shut down.

– or –

Right-click the Start button in the lower-left corner of the screen, select Shut down or signout, and then

select Shut down.

If the computer is unresponsive and you are unable to use the preceding shutdown procedure, try the

following emergency procedures in the sequence provided:

●

Press ctrl+alt+delete. Click the Power icon, and then click Shut Down.

●

Press and hold the power button for at least 5 seconds.

●

Disconnect the computer from external power.

●

Press and hold the power button for 15 seconds to perform a hardware reset turning o the computer

immediately.

Setting power options

Using power-saving states

Sleep is enabled at the factory.

When Sleep is initiated, the power lights blink and the screen clears. Your work is saved to memory.

ENWW Shutting down (turning o) the computer 33

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HP EliteBook Folio 1020 G1 Notebook PC Uživatelský manuál Strana 43