HP Elitebook 840 G2 P0c57ut Aba 14 Notebook User Manual

							1.From the computer you are sharing, select Start > Computer.
2.Right-click what you want to share, and click Properties.
3.Select the Sharing tab, and then select Advanced Sharing.
4.Select the Share this folder check box.
5.Type a name in the Share name text box.
6.Click Apply, and then click OK.
7.To view the shared drive:
●Select Start > Control Panel > Network and Internet > Network and Sharing Center.
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 linked by a wireless router or a wireless access point.
NOTE:The terms wireless router and wireless access point are often used interchangeably.
●A large-scale WLAN, such as a corporate or public WLAN, typically uses wireless access points that can 
accommodate a large number of computers and accessories and can separate critical network 
functions.
●A home or small office WLAN typically uses a wireless router, which allows several wireless and wired 
computers to share an Internet connection, a printer, and files without requiring additional pieces of 
hardware or software.
To use the WLAN device in your computer, you must connect to a WLAN infrastructure (provided through a 
service provider or a public or corporate network).
Using an Internet service provider
When you are setting up Internet access in your home, you must establish an account with an Internet service 
provider (ISP). To purchase Internet service and a modem, contact a local ISP. The ISP will help set up the 
modem, install a network cable to connect your wireless computer to the modem, and test the Internet 
service.
NOTE:Your ISP will give you a user ID and a password to use for Internet access. Record this information 
and store it in a safe place.
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 Internet.
Connecting to a wireless network19    
						

							As your network grows, additional wireless and wired computers can be connected to the network to access 
the Internet.
For help in setting up your WLAN, see the information provided by your router manufacturer or your ISP.
Configuring a wireless router
For help in configuring a wireless router, see the information provided by your router manufacturer or your 
ISP.
NOTE:It is recommended that you initially connect your new wireless computer to the router by using the 
network cable provided with the router. When the computer successfully connects to the Internet, disconnect 
the cable, and access the Internet through your wireless network.
Protecting your WLAN
When you set up a WLAN or access an existing WLAN, always enable security features to protect your 
network from unauthorized access. WLANs in public areas (hotspots) like coffee shops and airports may not 
provide any security. If you are concerned about the security of your computer in a hotspot, limit your 
network activities to email that is not confidential and basic Internet surfing.
Wireless radio signals travel outside the network, so other WLAN devices can pick up unprotected signals. 
Take the following precautions to protect your WLAN:
●Use a firewall.
A firewall checks both data and requests for data that are sent to your network, and discards any 
suspicious items. Firewalls are available in both software and hardware. Some networks use a 
combination of both types.
●Use wireless encryption.
Wireless encryption uses security settings to encrypt and decrypt data that is transmitted over the 
network. For more information, access Help and Support by selecting 
Start > Help and Support.
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.Click the network status icon in the notification area, at the far right of the taskbar.
3.Select a WLAN to connect to.
4.Click Connect.
If the WLAN is a security-enabled WLAN, you are prompted to enter a security code. Type the code, and 
then click 
OK to complete the connection.
20Chapter 3   Connecting to a network   
						

							NOTE:If no WLANs are listed, you may be out of range of a wireless router or access point.NOTE:If you do not see the WLAN you want to connect to, click Open Network and Sharing Center. 
and then click 
Set up a new connection or network. A list of options is displayed, allowing you to 
manually search for and connect to a network or to create a new network connection.
5.Follow the on-screen instructions to complete the connection.
After the connection is made, place the mouse pointer over the network status icon in the notification area, 
at the far right of the taskbar, to verify the name and status of the connection.
NOTE:The functional range (how far your wireless signals travel) depends on WLAN implementation, 
router manufacturer, and interference from other electronic devices or structural barriers such as walls and 
floors.
Using HP Mobile Broadband (select models only)
HP Mobile Broadband enables your computer to use WWANs to access the Internet from more places and 
over larger areas than it can by using WLANs. Using HP Mobile Broadband requires a network service provider 
(called a 
mobile network operator), which in most cases is a cellular phone network operator. Coverage for 
HP Mobile Broadband is similar to cellular phone voice coverage.
When used with mobile network operator service, HP Mobile Broadband gives you the freedom to stay 
connected to the Internet, send email, or connect to your corporate network whether you are on the road or 
outside the range of Wi-Fi hotspots.
HP supports the following technologies:
●HSPA (High Speed Packet Access), which provides access to networks based on the Global System for  Mobile Communications (GSM) telecommunications standard.
●EV-DO (Evolution Data Optimized), which provides access to networks based on the code division 
multiple access (CDMA) telecommunications standard.
You may need the HP Mobile Broadband Module serial number to activate mobile broadband service. The  serial number is printed on a label inside the battery bay of your computer.
Some mobile network operators require the use of a SIM. A SIM contains basic information about you, such as 
a personal identification number (PIN), as well as network information. Some computers include a SIM that is 
preinstalled in the battery bay. If the SIM is not preinstalled, it may be provided in the HP Mobile Broadband 
information provided with your computer or the mobile network operator may provide it separately from the 
computer.
For information about inserting and removing the SIM, see the Inserting and removing a SIM (select models 
only) on page 22 section in this chapter.
For information about HP Mobile Broadband and how to activate service with a preferred mobile network  operator, see the HP Mobile Broadband information included with your computer. For additional information, 
go to 
http://www.hp.com/go/mobilebroadband (select regions/countries only).
Using HP Mobile Connect (select models only)
HP Mobile Connect is a prepaid, mobile broadband service that provides a cost-effective, secure, simple, and 
flexible mobile broadband connection for your computer. For more information about HP Mobile Connect and 
where it is available, go to 
http://www.hp.com/go/mobileconnect.
To use HP Mobile Connect, your computer must have a SIM. In addition, HP Connection Manager 4.5 or later is 
required.
Connecting to a wireless network21    
						

							Inserting and removing a SIM (select models only)CAUTION:To prevent damage to the connectors, use minimal force when inserting a SIM.
To insert a SIM, follow these steps:
1.Shut down the computer.
2.Close the display.
3.Disconnect all external devices connected to the computer.
4.Unplug the power cord from the AC outlet.
5.Turn the computer upside down on a flat surface, with the battery bay toward you.
6.Remove the battery.
7.Insert the SIM into the SIM slot, and gently push the SIM into the slot until it is firmly seated.
NOTE:The SIM in your computer may look slightly different from the illustration in this section.NOTE:See the image on the battery bay to determine which way the SIM should be inserted into your 
computer.
8.Replace the battery.
NOTE:HP Mobile Broadband will be disabled if the battery is not replaced.
9.Reconnect external power.
10.Reconnect external devices.
11.Turn on the computer.
To remove a SIM, press in on the SIM, and then remove it from the slot.
Using GPS (select models only)
Your computer may be equipped with a Global Positioning System (GPS) device. GPS satellites deliver 
location, speed, and direction information to GPS-equipped systems.
For more information, see the HP GPS and Location software Help.
22Chapter 3   Connecting to a network     
						

							Using Bluetooth wireless devices
A Bluetooth device provides short-range wireless communications that replace the physical cable 
connections that traditionally link electronic devices such as the following:
●Computers (desktop, notebook, PDA)
●Phones (cellular, cordless, smart phone)
●Imaging devices (printer, camera)
●Audio devices (headset, speakers)
●Mouse
Bluetooth devices provide peer-to-peer capability that allows you to set up a personal area network (PAN) of 
Bluetooth devices. For information about configuring and using Bluetooth devices, see the Bluetooth 
software Help.
Connecting to a wired network
There are 2 kinds of wired connections: local area network (LAN) and modem connection. A LAN connection  uses a network cable and is much faster than a modem, which uses a telephone cable. Both cables are sold 
separately.
WARNING!To reduce the risk of electric shock, fire, or damage to the equipment, do not plug a modem 
cable or telephone cable into an RJ-45 (network) jack.
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.
Connecting to a wired network23  
						

							2.Plug the other end of the network cable into a network wall jack (2) or router.NOTE:If the network cable contains noise suppression circuitry (3), which prevents interference from 
TV and radio reception, orient the circuitry end of the cable toward the computer.24Chapter 3   Connecting to a network  
						

							4Navigating using the keyboard, touch gestures and pointing devices
Your computer allows navigation using touch gestures (select models only) in addition to the keyboard and 
mouse. Touch gestures can be used on your computer TouchPad or on a touch screen (select models only).
Select computer models have special action key or hot key functions on the keyboard to perform routine 
tasks.
Using pointing devices
NOTE:In addition to the pointing devices included with your computer, you can use an external USB mouse 
(purchased separately) by connecting it to one of the USB ports on the computer.
Setting pointing device preferences
Use Mouse Properties in Windows to customize settings for pointing devices, such as button configuration, 
click speed, and pointer options. You can also view demonstrations of TouchPad gestures.
To access Mouse Properties:
●Select Start > Devices and Printers. Then right-click the device representing your computer, and select 
Mouse settings.
Using the pointing stick
Press the pointing stick in the direction you want to move the pointer on the screen. Use the left and right  pointing stick buttons as you would the left and right buttons on an external mouse.
Using the TouchPad and gestures
The TouchPad allows you to navigate the computer screen and control the pointer by using simple finger  movements.
TIP:Use the left and right buttons on the TouchPad as you would use the corresponding buttons on an 
external mouse. NOTE:TouchPad gestures are not supported in all apps.Using pointing devices25    
						

							Turning the TouchPad off and on
To turn the TouchPad off and on, quickly double-tap the TouchPad on/off button.
Tapping
To make an on-screen selection, use the Tap function on the TouchPad.
●Tap one finger on the TouchPad zone to make a selection. Double-tap an item to open it.
26Chapter 4   Navigating using the keyboard, touch gestures and pointing devices 
						

							Scrolling
Scrolling is useful for moving up, down, or sideways on a page or image.
●Place two fingers slightly apart on the TouchPad zone and then drag them up, down, left, or right.
2-finger pinch zoom
2-finger pinch zoom allows you to zoom out or in on images or text.
●Zoom in by placing two fingers together on the TouchPad zone and then moving your fingers apart.
●Zoom out by placing two fingers apart on the TouchPad zone and then moving your fingers together.
2-finger click
2-finger click allows you to make menu selections for an object on the screen.
Using pointing devices27 
						

							NOTE:Using 2-finger click is the same action as using right-click with the mouse.
●Place two fingers on the TouchPad zone and press to open the options menu for the selected object.
Rotating (select models only)
Rotating allows you to turn items such as photos.
●Anchor the forefinger of your left hand in the TouchPad zone. Using your right hand, slide your forefinger in a sweeping motion from 12 o’clock to 3 o’clock. To reverse the rotation, move your 
forefinger from 3 o’clock to 12 o’clock.
28Chapter 4   Navigating using the keyboard, touch gestures and pointing devices