HP Pavilion Dv5 2100 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
ComponentDescription
(1) TouchPad on/off button*Turns...

ComponentDescription
(4) Right TouchPad button*Functions like the right button on an external mouse.
*This table describes factory settings. To view or change pointing device preferences, select Start > Devices and Printers.
Then, right-click the icon representing your device, and select Mouse settings.
Lights
ComponentDescription
(1)TouchPad lightOn: TouchPad is disabled.
(2) Caps lock lightOn: Caps lock is on.
(3)Power light●On: The computer is on.
●Blinking: The computer is in the Sleep state....

Buttons
ComponentDescription
(1)TouchPad on/off button*Turns the TouchPad on and off. Quickly double-tap the button to
turn the TouchPad on and off.
(2)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...

Keys
ComponentDescription
(1)esc keyDisplays system information when pressed in combination with the
fn key.
(2)fn keyDisplays system information when pressed in combination with the
esc key.
(3)Windows logo keyDisplays the Windows Start menu.
(4)Action keysExecute frequently used functions.
(5)Windows applications keyDisplays a shortcut menu for items beneath the pointer.
(6)Keyboard backlight key (select models only) Turns the keyboard backlight on and off.
Front components
4 Chapter 1   Notebook...

ComponentDescription
(1) Digital Media SlotSupports the following optional digital card formats:
●Memory Stick (MS)
●Memory Stick Pro (MSP)
●MultiMediaCard (MMC)
●Secure Digital High Capacity (SDHC) Memory
card (standard and large size)
●xD-Picture card (XD)
(2)  Speakers (2) Produce sound.
Right-side components
ComponentDescription
(1) Optical driveReads/Writes optical discs.
(2) Optical drive light●On: The optical drive is being accessed.
●Off: The optical drive is idle.
(3)USB ports (2)Connect...

Left-side components
ComponentDescription
(1) Vents (2)Enable 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.
(2)External monitor portConnects an optional external display, such as a
monitor or projector, to the computer.
(3)RJ-45 (network) lights (2)●White: The network is connected.
●Amber: The network is showing activity.
(4)RJ-45...

Display components
ComponentDescription
(1)Internal microphones (2)Record sound.
(2)HP TrueVision webcam lightOn: The HP TrueVision webcam is in use.
(3)HP TrueVision webcam Records video and captures still photographs.
ENWWIdentifying the hardware 7 

Bottom components
ComponentDescription
(1)Battery bayHolds the battery.
(2)Battery release latchReleases the battery from the battery bay.
(3)Vents (6)Enable 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.
(4)Hard drive bayHolds the hard drive.
(5)Memory/Wireless module compartment Holds a wireless LAN module, a wireless WAN module, and...

ComponentDescription
(1)WLAN antennas (2)*Send and receive wireless signals to communicate with wireless
local area networks (WLAN).
(2)WWAN antennas (2)* (select models only)Send and receive wireless signals to communicate with wireless
wide-area networks (WWAN).
*The antennas are not visible from the outside of the computer. 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...

ComponentDescription
(2)AC adapterConverts AC power to DC power.
(3)Battery*Powers the computer when the computer is not plugged into
external power.
*Batteries and power cords vary in appearance by region and country.
Identifying the labels
The labels affixed to the computer provide information you may need when you troubleshoot system
problems or travel internationally with the computer:
●Serial number label—Provides important information, including the following:
Component
(1)Product name
(2)Serial...