HP ZBook 17 G2 Mobile Workstation Bedienungsanleitung PDF herunterladen (Seite 55)

NOTE: If you have set a password to be required on wakeup, you must enter your Windows password

before your work will return to the screen.

Using the power meter and power settings

The power meter is located in the notification area, at the far right of the taskbar. The power meter allows

you to quickly access power settings and view the remaining battery charge.

●

To reveal the percentage of remaining battery charge and the current power plan, point over the power

meter icon.

●

To use Power Options, or to change the power plan, click the power meter icon and select an item from

the list.

Different power meter icons indicate whether the computer is running on battery or external power. The icon

also reveals a message if the battery has reached a low or critical battery level.

Setting password protection on wakeup

To set the computer to prompt for a password when the computer exits Sleep or Hibernation, follow these

steps:

1. Select Start > Control Panel > System and Security > Power Options.

2. In the left pane, click Require a password on wakeup.

3. Click Change Settings that are currently unavailable.

4. Click Require a password (recommended).

NOTE: If you need to create a user account password or change your current user account password,

click Create or change your user account password, and then follow the on-screen instructions. If you

do not need to create or change a user account password, go to step 5.

5. Click Save changes.

Using battery power

WARNING! To reduce potential safety issues, use only the battery provided with the computer, a

replacement battery provided by HP, or a compatible battery purchased from HP.

The computer runs on battery power whenever it is not plugged into external AC power. Computer battery

life varies, depending on power management settings, running programs, display brightness, external

devices connected to the computer, and other factors. Keeping the battery in the computer whenever the

computer is plugged into AC power charges the battery and also protects your work in case of a power

outage. If the computer contains a charged battery and is running on external AC power, the computer

automatically switches to battery power if the AC adapter is disconnected on the computer or an AC power

loss occurs.

NOTE: When you disconnect AC power, the display brightness is automatically decreased to save battery

life. Select computer models can switch between graphic modes to increase battery life. For more

information, see

Switchable graphics/dual graphics (select models only) on page 50.

Finding additional battery information

Help and Support provides the following tools and information about the battery:

ENWW Setting power options 45

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 123 124

Keine Kommentare

HP ZBook 17 G2 Mobile Workstation Bedienungsanleitung Seite 55