HP Pavilion Dv3 2300 Entertainment Notebook Pc Series Manual

1 Notebook tour
Identifying the hardware
Components included with the computer may vary by region and model. The illustrations in this chapter
identify the standard features on most computer models.
To see a list of hardware installed in the computer:
1.Select Start > Control Panel > System and Security.
2.In the System area, click Device Manager.
You can also add hardware or modify device configurations using Device Manager.
Top components
TouchPad
Component Description
(1)TouchPad light●White: TouchPad...

Component Description
(3)Left TouchPad button*Functions like the left button on an external mouse.
(4)TouchPad on/off buttonEnables/disables the TouchPad.
(5)TouchPad scroll zoneScrolls up or down.
(6)Right TouchPad button*Functions like the right button on an external mouse.
*This table describes factory settings. To view and change pointing device preferences, select Start > Devices and Printers.
Then, right-click the device representing your computer, and select Mouse settings.
Lights
Component...

Component Description
(5)Volume up lightOn: The volume scroll zone is being used to increase speaker
volume.
(6)Num lock lightOn: Num lock is on or the embedded numeric keypad is enabled.
(7)Wireless light●On: An integrated wireless device, such as a wireless local
area network (WLAN) device and/or a Bluetooth® device, is
on.
●Off: All wireless devices are off.
(8)Battery light●On: A battery is charging.
●Blinking: A battery that is the only available power source has
reached a low battery level. When...

Component Description
(1)Power button*●When the computer is off, press the button to turn on the
computer.
●When the computer is on, press the button briefly to initiate
Sleep.
●When the computer is in the Sleep state, press the button
briefly to exit Sleep.
●When the computer is in Hibernation, press the button briefly
to exit Hibernation.
If the computer has stopped responding and Windows® shutdown
procedures are ineffective, press and hold the power button for at
least 5 seconds to turn off the...

Keys
Component Description
(1)esc keyDisplays system information when pressed in combination with the
fn key.
(2)fn keyExecutes frequently used system functions when pressed in
combination with a function key or the esc key.
(3)Windows logo keyDisplays the Windows Start menu.
(4)SpacebarTurns the keyboard lights on and off when pressed in combination
with the fn key (select models only).
(5)Windows applications keyDisplays a shortcut menu for items beneath the pointer.
(6)Embedded numeric keypad keysCan...

Component Description
(1)Power light●On: The computer is on.
●Blinking: The computer is in the Sleep state.
●Off: The computer is off or in Hibernation.
(2)Battery light●On: A battery is charging.
●Blinking: A battery that is the only available power source has
reached a low battery level or a critical battery level.
●Off: If the computer is plugged into an external power source,
the light is turned off when all batteries in the computer are
fully charged. If the computer is not plugged into an external...

Component Description
(7)External monitor portConnects an external VGA monitor or projector.
(8)VentEnables airflow to cool internal components.
NOTE:The computer fan starts up automatically to cool internal
components and prevent overheating. It is normal for the internal
fan to cycle on and off during routine operation.
(9)Security cable slot Attaches an optional security cable to the computer.
NOTE:The security cable is designed to act as a deterrent, but
it may not prevent the computer from being...

Display components
Component Description
(1)Internal microphones (2)Record sound.
(2)Webcam lightOn: The webcam is in use.
(3)WebcamRecords audio and video and captures still photographs.
(4)Internal  display  switch Turns off the display and initiates Sleep if the display is closed while
the power is on.
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Bottom components
Component Description
(1)Battery release latchReleases the battery from the battery bay.
(2)Battery bayHolds the battery.
(3)Wireless module compartmentHolds a wireless LAN module.
NOTE:To prevent an unresponsive system, replace the wireless
module only with a wireless module authorized for use in the
computer by the governmental agency that regulates wireless
devices in your country or region. If you replace the module and
then receive a warning message, remove the module to restore...

NOTE:For optimal transmission, keep the areas immediately around the antennas free from
obstructions.
To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental
Notices that applies to your country or region. These notices are located in Help and Support.
Additional hardware components
Component Description
(1)Power cord*Connects an AC adapter to an AC outlet.
(2)AC adapter Converts AC power to DC power.
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