Samsung P55 Laptop User Manual


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Click Start > Control Panel > Performance
and Maintenance > Administrative Tools >
Computer Management and click Services
and Applications > Services. In the right pane,
double-click
Wireless Zero Conguration and
check if the Startup Type is Automatic and the
Status is Started.
Q
I cannot connect to an AP. (The wireless
connection is disconnected frequently.)
▶ Check the Network Key.
A Right-clickthe
Wireless Network Connections
icon from the Taskbar and click View available
wireless networks. If wireless networks are
found, it indicates that the device is operating
properlybutthenetworksettingsmayhave
aproblem.Pleasecheckthe
Network Key
(EncryptionKey)andthe
AP settings.
▶ Check if there is a device nearby using the same
frequency band.
A1 Ifthereisadevicenearbyusingthesame
frequencybandsuchasanotherwirelessLAN
device, wireless video transceiver, microwave
oven,plasmabulb,etc.,channelinterference
mayoccur.Ifyouexperienceinterferencefrom
another device, it is recommended changing the
AP channel.
A2 WhenoperatinginEEE802.11gmode,ifthereis
aIEEE802.11bdeviceoperatingnearby,youmay
experiencelowdataratesorevendisconnection
asitoperatesinHybridmode.
▶ Check the authentication type.
A Aconnectionmaybedisconnectedaftera
periodoftimeifthe“UseIEEE802.1xnetwork
authentication”optionisselectedwhenIEEE
802.1xauthenticationisnotbeingused.
View the properties of the corresponding AP in the
WirelessNetworkProperties.IntheAuthentication
tab,unselectthe“UseIEEE802.1xauthenticationin
this network” option.
For detailed information on the authentication server,
ask your network administrator.
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