HP Pavilion Dm1 4400 Notebook Pc Series Manual

Bottom
Component Description
(1)  Battery bay Holds the battery.
(2)  SIM slot (select models only) Supports a wireless subscriber identity module
(SIM). The SIM slot is located inside the battery
bay.
(3)
Battery/service door latch Releases the battery from the battery bay and the
service door from the computer.
(4)  Vent Enables 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...

Labels
The labels affixed to the computer provide information you may need when you troubleshoot system
problems or travel internationally with the computer. The labels are in easily accessible locations.
●Service label—Provides important information, including the following:
Component  
(1)Product name
(2)Serial number
(3)Product part number
(4)Warranty period
(5)Model description (select models only)
Have this information available when you contact support. The service label is located on the
bottom of...

3 Connecting to a network
Your computer can travel with you wherever you go. But even at home, you can explore the globe
and access information from millions of websites using your computer and a wired or wireless
network connection. This chapter will help you get connected to that world.
Connecting to a wireless network
Wireless technology transfers data across radio waves instead of wires. Your computer may be
equipped with one or more of the following wireless devices:
●Wireless local area network...

To use operating system controls:
1.From the Start screen, type network and sharing.
2.Click Settings, and then select Network and Sharing Center from the options displayed..
For more information, see Help and Support. To access Help and Support, from the Start screen,
type help and support type help, and then select Help and Support from the list of apps.
Using a WLAN
With a WLAN device, you can access a wireless local area network (WLAN), which is composed of
other computers and accessories that are...

Setting up a WLAN
To set up a WLAN and connect to the Internet, you need the following equipment:
●A broadband modem (either DSL or cable) (1) and high-speed Internet service purchased from
an Internet service provider
●A wireless router (2) (purchased separately)
●A wireless computer (3)
NOTE:Some modems have a built-in wireless router. Check with your ISP to determine what type
of modem you have.
The illustration below shows an example of a wireless network installation that is connected to the...

Connecting to a WLAN
To connect to the WLAN, follow these steps:
1.Be sure that the WLAN device is on. If the device is on, the wireless light is on. If the wireless
light is off, press the wireless button.
NOTE:On some models, the wireless light is amber when all wireless devices are off.
2.From the Desktop, click the network status icon in the notification area, at the far right of the
taskbar.
3.Select your WLAN from the list.
4.Click Connect.
If the WLAN is a security-enabled WLAN, you are prompted...

Connecting to a local area network (LAN)
Use a LAN connection if you want to connect the computer directly to a router in your home (instead
of working wirelessly), or if you want to connect to an existing network at your office.
Connecting to a LAN requires an 8-pin, RJ-45 network cable.
To connect the network cable, follow these steps:
1.Plug the network cable into the network jack (1) on the computer.
2.Plug the other end of the network cable into a network wall jack (2) or router.
NOTE:If the network...

4 Enjoying entertainment features
Use your HP computer as an entertainment hub to socialize via the webcam, enjoy and manage your
music, and download and watch movies. Or, to make your computer an even more powerful
entertainment center, connect external devices like speakers, headphones, monitor, projector, TV,
and, on select models, high-definition devices.
Multimedia Features
Here are some of the entertainment features on your computer.
Component Description
(1)  Internal microphone Records sound.
(2)...

Component Description
(5)
USB 2.0 ports (2) Connect optional USB devices.
NOTE:For details about different types of USB
ports, see 
Using a USB device on page 41.
(6)
Audio-in (microphone) jack Connects an optional computer headset microphone,
stereo array microphone, or monaural microphone.
(7)
Audio-out (headphone) jack Connects optional powered stereo speakers,
headphones, earbuds, a headset, or a television
audio cable.
WARNING!To reduce the risk of personal injury,
adjust the volume before putting...

Connecting headphones
You can connect wired headphones to the headphone jack on your computer.
To connect wireless headphones or speakers to your computer, follow the device manufacturers
instructions.
WARNING!To reduce the risk of personal injury, adjust the volume before putting on headphones,
earbuds, or a headset. For additional safety information, see the Regulatory, Safety and
Environmental Notices.
Connecting a microphone
To record audio, connect a microphone to the microphone jack on the...