HP Pavilion 14 B100 Ultrabook User Manual

							Top-edge swipe and bottom-edge swipe
The top-edge swipe or bottom-edge swipe allows you to open a list of apps available on your
computer.
1.Gently swipe your finger from the top edge or the bottom edge of the display bezel onto the
screen.
2.Tap All apps to view available apps.
Using touch screen gestures (select models only) 31 
						

							Using the keyboard and mouse 
The keyboard and mouse allow you to type, select items, scroll and to perform the same functions as
you do by using touch gestures. The keyboard also allows you to use action keys and hot keys to
perform specific functions.
TIP:The Windows key  on the keyboard allows you to quickly return to the Start screen from
an open app or the Desktop. Pressing the Windows key again will return you to the previous screen.
NOTE:Depending on the country or region, your keyboard may have different keys and keyboard
functions than those discussed in this section.
Using the action keys
An action key performs an assigned function. The icon on each of the f1 through f4 keys and f6
through f12 keys illustrates the assigned function for that key.
To use an action key function, press and hold the key.
The action key feature is enabled at the factory. You can disable this feature in Setup Utility (BIOS).
See 
Using Setup Utility (BIOS) and System Diagnostics on page 56 for instructions on opening
Setup Utility (BIOS), and then follow the instructions at the bottom of the screen.
To activate the assigned function after you have disabled the action key feature, you must press the
fn key in combination with the appropriate action key.
CAUTION:Use extreme care when making changes in Setup Utility. Errors can prevent the
computer from operating properly.
Icon Key Description
f1Opens Help and Support, which provides tutorials, information about the Windows
operating system and your computer, answers to questions, and updates to your
computer.
Help and Support also provides automated troubleshooting tools and access to
support.
f2Decreases the screen brightness incrementally as long as you hold down the key.
f3Increases the screen brightness incrementally as long as you hold down the key.
f4Switches the screen image between display devices connected to the system. For
example, if a monitor is connected to the computer, pressing this key alternates the
screen image from the computer display to the monitor display to a simultaneous
display on both the computer and the monitor.
f6Plays the previous track of an audio CD or the previous section of a DVD or a BD.
f7Begins, pauses, or resumes playback of an audio CD, a DVD, or a BD.
f8Plays the next track of an audio CD or the next section of a DVD or a BD.
f9Decreases speaker volume incrementally as long as you hold down the key.
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							Icon Key Description
f10Increases speaker volume incrementally as long as you hold down the key.
f11Mutes or restores speaker sound.
f12Turns the wireless feature on or off.
NOTE:A wireless network must be set up before a wireless connection is possible.
Using Microsoft Windows 8 shortcut keys 
Microsoft Windows 8 provides shortcuts to perform actions quickly. Several shortcuts will help you
with Windows 8 functions. Press the Windows key 
 in combination with the key to perform the
action.
For additional information on Windows 8 shortcut keys, go to Help and Support. From the Start
screen, type h, and then select Help and Support.
Shortcut Keys
Shortcut
key Key Description
    Returns you to the Start screen from an open app or the Desktop.
Pressing the key again returns you to the previous screen.
+cOpens the charms.
+dOpens the Desktop.
+tabSwitches between open apps.
NOTE:Continue to press this key combination until the app you
want displays.
alt+f4Closes an active app.
Using the keyboard and mouse 33 
						

							Using the hot keys 
A hot key is a combination of the fn key and the esc key.
To use a hot key:
▲Briefly press the fn key, and then briefly press the second key of the combination.
Function Hot key Description
Display system information.fn+escDisplays information about system hardware components and the
system BIOS version number.
34 Chapter 5   Navigating using touch gestures, pointing devices, and the keyboard 
						

							6 Managing power
Your computer can operate on either battery power or external power. When the computer is only
running on battery power and an AC power source is not available to charge the battery, it is
important to monitor and conserve the battery charge. Your computer supports power plans to
manage how your computer uses and conserves power so that you can balance computer
performance with power conservation.
Initiating Sleep and Hibernation
Windows has two power-saving states, Sleep and Hibernation.
●Sleep–The Sleep state is automatically initiated after a period of inactivity when running on
battery power or on external power. Your work is saved to memory, allowing you to resume your
work very quickly. You can also initiate Sleep manually. For more information, see 
Initiating and
exiting Sleep on page 36.
●Hibernation–The Hibernation state is automatically initiated if the battery reaches a critical level.
In the Hibernation state, your work is saved to a hibernation file and the computer powers down.
NOTE:If you want to initiate Hibernation manually, you must enable Hibernation using Power
Options. For more information, see 
Enabling and exiting user-initiated Hibernation on page 36.
CAUTION:To reduce the risk of possible audio and video degradation, loss of audio or video
playback functionality, or loss of information, do not initiate Sleep while reading from or writing to a
disc or an external media card.
NOTE:You cannot initiate any type of networking connection or perform any computer functions
while the computer is in the Sleep state or in Hibernation.
Intel Rapid Start Technology (select models only)
For select models, the Intel Rapid Start Technology (RST) feature is enabled by default. Rapid Start
Technology allows your computer to resume quickly from inactivity.
Rapid Start Technology manages your power-saving options as follows:
●Sleep—Rapid Start Technology allows you to select the Sleep state. To exit from Sleep, press
any key, activate the TouchPad, or press the power button briefly.
●Hibernation—Rapid Start Technology initiates Hibernation after a period of inactivity while in the
Sleep state when running on battery power or on external power or when the battery reaches a
critical level. After Hibernation is initiated, press the power button to resume your work.
NOTE:Rapid Start Technology can be disabled in Setup Utility (BIOS). If you want to be able to
initiate the Hibernation state, you must enable user-initiated Hibernation using Power Options. See
Enabling and exiting user-initiated Hibernation on page 36.
Initiating Sleep and Hibernation 35 
						

							Initiating and exiting Sleep
With the computer on, you can initiate Sleep in any of the following ways:
●Close the display.
●From the Start screen, point to the upper-right or lower-right corner of the screen. When the
charms list opens, select Settings, select the Power icon, and then select Sleep.
To exit Sleep:
●Briefly press the power button.
●If the display is closed, open the display.
●Press a key on the keyboard.
●Tap or swipe the TouchPad.
When the computer exits Sleep, the power lights turn on and the computer returns to the screen
where you stopped working.
NOTE:If you have set a password to be required on wakeup, you must enter your Windows
password before the computer will return to the screen.
Enabling and exiting user-initiated Hibernation
You can enable user-initiated Hibernation and change other power settings and timeouts using Power
Options:
1.From the Start screen, type power, select Settings, and then select Power Options from the
list of applications.
2.In the left pane, select Choose what the power button does.
3.Select Change Settings that are currently unavailable.
4.In the When I press the power button area, select Hibernate.
5.Select Save changes.
To exit Hibernation, briefly press the power button. The power lights turn on and your work returns to
the screen where you stopped working.
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.
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.From the Start screen, type power, select Settings, and then select Power Options.
2.In the left pane, select Require a password on wakeup.
3.Select Change Settings that are currently unavailable.
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							4.Select Require a password (recommended).
NOTE:If you need to create a user account password or change your current user account
password, select 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.Select Save changes.
Using the power meter and power settings
The power meter is located on the Windows desktop. The power meter allows you to quickly access
power settings and view the remaining battery charge.
●To display the percentage of remaining battery charge and the current power plan, on the
Windows Desktop, point over the power meter icon.
●To use Power Options, or to change the power plan, click or tap the power meter icon and select
an item from the list. From the Start screen, you can also type power, select Settings, and then
select Power Options.
Different power meter icons indicate whether the computer is running on battery or external power.
The icon also displays a message if the battery has reached a low or critical battery level.
Running on battery power
When a charged battery is in the computer and the computer is not plugged into external power, the
computer runs on battery power. If the computer has a charged battery installed and the AC adapter
is disconnected from the computer, the computer automatically switches to battery power and the
display brightness decreases to conserve battery life. The battery in the computer slowly discharges
when the computer is off and unplugged from external power.
Computer battery life varies, depending on power management settings, programs running on the
computer, display brightness, external devices connected to the computer, and other factors.
Removing a user-replaceable battery
WARNING!To reduce potential safety issues, use only the user-replaceable battery provided with
the computer, a replacement battery provided by HP, or a compatible battery purchased from HP.
CAUTION:Removing a user-replaceable battery that is the sole power source for the computer can
cause loss of information. To prevent loss of information, save your work or shut down the computer
through Windows before removing the battery.
To remove the battery:
1.Turn the computer upside down on a flat surface.
2.Slide the battery lock (1) to unlock the battery.
3.Slide the battery release latch (2) to release the battery.
Using the power meter and power settings 37 
						

							4.Slide the battery (3) from the middle to remove it from the computer.
NOTE:The battery release latch automatically returns to its original position. The battery lock will
remain in the unlocked position.
Installing a user-replaceable battery
To install the battery, follow these steps:
CAUTION:Do not slant the battery as you insert it.
1.Holding the battery in the middle, slide the battery (1) straight into the computer until the battery
release latch locks into place.
2.Reset the battery lock (2) to the locked position.
Finding battery information
To monitor the status of your battery, or if the battery is no longer holding a charge, run Battery Check
in HP Support Assistant. To access battery information, from the Start screen, type support, select
the HP Support Assistant app, and then select Battery and performance.
HP Support Assistant provides the following tools and information about the battery:
●Battery test
●Information on battery types, specifications, life cycles, and capacity
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							Conserving battery power
Tips for conserving battery power and maximizing battery life:
●Lower the brightness on the display.
●Select the Power saver setting in Power Options.
●Remove the user-replaceable battery from the computer when it is not being used or charged.
●Turn off wireless devices when you are not using them.
●Disconnect unused external devices that are not plugged into an external power source, such as
an external hard drive connected to a USB port.
●Stop, disable, or remove any external media cards that you are not using.
●Before you leave your work, initiate Sleep or shut down the computer.
Identifying low battery levels
When a battery that is the sole power source for the computer reaches a low or critical battery level,
the power meter icon on the Windows desktop shows a low or critical battery notification.
NOTE:For additional information about the power meter, refer to Using the power meter and power
settings on page 37.
The computer takes the following actions for a critical battery level:
●If Hibernation is disabled and the computer is on or in the Sleep state, the computer remains
briefly in the Sleep state, and then shuts down and loses any unsaved information.
●If Hibernation is enabled and the computer is on or in the Sleep state, the computer initiates
Hibernation.
Resolving a low battery level
Resolving a low battery level when external power is available
●Connect an AC adapter.
●Connect an optional docking or expansion device.
●Connect an optional power adapter purchased as an accessory from HP.
Resolving a low battery level when no power source is available
Save your work and shut down the computer.
Resolving a low battery level when the computer cannot exit Hibernation
When the computer lacks sufficient power to exit Hibernation, follow these steps:
1.Replace the discharged user-replaceable battery with a charged battery, or connect the AC
adapter to the computer and to external power.
2.Exit Hibernation by pressing the power button.
Storing a user-replaceable battery
CAUTION:To reduce the risk of damage to a battery, do not expose it to high temperatures for
extended periods of time.
Running on battery power 39 
						

							If your computer will be unused and unplugged from external power for more than 2 weeks, remove
the battery and store it separately in a cool, dry place to prolong the battery charge.
A stored battery should be checked every 6 months. If the capacity is less than 50 percent, recharge
the battery before returning it to storage.
Disposing of a user-replaceable battery
WARNING!To reduce the risk of fire or burns, do not disassemble, crush, or puncture; do not short
external contacts; do not dispose of in fire or water.
See the Regulatory, Safety and Environmental Notices for proper battery disposal. To access the
user guides, from the Start screen, type support, select the HP Support Assistant app, select My
computer, and then select the User guides.
Replacing a user-replaceable battery
Battery Check in HP Support Assistant notifies you to replace the battery when an internal cell is not
charging properly or when the battery storage capacity has reached a weak condition. If the battery is
possibly covered by an HP warranty, instructions include a warranty ID. A message refers you to the
HP website for more information about ordering a replacement battery.
Running on external AC power
For information on connecting to AC power, refer to the Setup Instructions poster provided in the
computer box.
The computer does not use battery power when the computer is connected to AC external power with
an approved AC adapter or an optional docking/expansion device.
WARNING!To reduce potential safety issues, use only the AC adapter provided with the computer,
a replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP.
Connect the computer to external AC power under any of the following conditions:
WARNING!Do not charge the computer battery while you are onboard aircraft.
●When charging or calibrating a battery
●When installing or modifying system software
●When writing information to a disc (select models only)
●When running Disk Defragmenter on computers with internal hard drives
●When performing a backup or recovery
When you connect the computer to external AC power:
●The battery begins to charge.
●The display brightness increases.
●The power meter icon on the Windows desktop changes appearance.
When you disconnect external AC power, the following events occur:
●The computer switches to battery power.
●The display brightness automatically decreases to save battery life.
●The power meter icon on the Windows desktop changes appearance.
40 Chapter 6   Managing power