DANGER
Thereisadangerofanexplosionifthebackupbatteryisincorrectlyplaced.Thelithiumbattery
containslithiumandcanexplodeifitisnotproperlyhandled,ordisposedof.Replaceonlywitha
batteryofthesametype.Toavoidpossibleinjuryordeath,donot:(1)throworimmerseintowater,
(2)allowittoheattomorethan100°C(212°F),or(3)attempttorepairordisassembleit.Disposeof
itasrequiredbylocalordinancesorregulationsandyourcompany'ssafetystandards.
Connectingtothenetwork
YourcomputerhasoneormorenetworkcardsforconnectingtotheInternetandtoyourcompany'swired
LANorwirelessLANnetwork.
TheAccessConnectionsprogramisaconnectivityassistantprogramforcreatingandmanaginglocation
proles.EachlocationprolestoresallthenetworkandInternetcongurationsettingsneededforconnecting
toanetworkinfrastructurefromaspeciclocationsuchasahomeoranofce.
Ethernetconnections
Youcanconnectyourcomputertoalocalnetworkorabroadbandconnectionbyusingthebuilt-inEthernet
featureofthecomputer.
DANGER
YourcomputerhasanEthernetconnector.Toavoidtheriskofelectricalshock,donotconnect
thetelephonecabletotheEthernetconnector.
Wirelessconnections
Wirelessconnectionisthetransferofdatawithouttheuseofcablesbutbymeansofradiowavesonly.
Attention:
•Ifyouwanttousethewirelessfeaturesonanairplane,checkthewirelessserviceswiththeairlinebefore
boardingtheairplane.
•Iftherearerestrictionsontheuseofcomputerwirelessfeaturesonanairplane,youneedtodisablethe
wirelessfeaturesofyourcomputerbeforeboarding.
Dependingonthewirelessdevicesinstalledonyourcomputer,youmightbeabletousethefollowing
wirelessnetworks:
•WirelessLANconnection
•Bluetoothconnection
Establishingawirelessconnection
Toestablishawirelessconnection,dothefollowing:
1.PressF9toturnonthewirelessfeature.
2.ClickthewirelessnetworkconnectionstatusiconintheWindowsnoticationarea.Alistofavailable
wirelessnetworksisdisplayed.
3.Double-clickanetworktoconnecttoit.Providerequiredinformationifneeded.
Chapter2.Usingyourcomputer29