Multitech T440p Guide de l'utilisateur télécharger pdf (Page 146)

–Youhaveinstalledallnetworkingsoftwarethatisnecessaryforyournetworkenvironment.

CheckwithyourLANadministratorforthenecessarynetworkingsoftware.

•Problem:Theadapterstopsworkingfornoapparentreason.

Solution:Thenetworkdriverlesmightbecorruptormissing.Updatethedriverbyreferringtothe

previoussolutionfortheproceduretomakesurethatthecorrectdevicedriverisinstalled.

•Problem:MycomputerisaGigabitEthernetmodelandIuseaspeedof1000Mbps,buttheconnection

failsorerrorsoccur.

Solution:

–UseCategory5wiringandmakesurethatthenetworkcableissecurelyconnected.

–Connecttoa1000BASE-Thub/switch(not1000BASE-X).

•Problem:TheWakeOnLANfeatureisnotworking.

Solution:EnsurethatWakeOnLANisenabledinThinkPadSetup.Ifitis,checkwithyourLAN

administratorforthenecessarysettings.

•Problem:MycomputerisaGigabitEthernetmodel,butthecomputercannotconnecttothenetworkat

1000Mbps.Instead,itconnectsat100Mbps.

Solution:

–Tryanothercable.

–Makesurethatthelinkpartnerissettoauto-negotiate.

–Makesurethattheswitchis802.3ab-compliant(gigabitovercopper).

AwirelessLANproblem

Problem:Icannotconnecttothenetworkusingthebuilt-inwirelessnetworkcard.

Solution:Makesurethat:

•YourwirelessLANdriveristhelatestversion.

•Yourcomputeriswithinrangeofawirelessaccesspoint.

•Thewirelessradioisenabled.

Note:IfyouareusingtheWindows7operatingsystem,clickShowhiddeniconsonthetaskbar.The

AccessConnectionsiconisdisplayed.Formoreinformationabouttheicon,refertotheAccessConnections

helpinformationsystem.

FortheWindows7operatingsystem,checktheNetworkName(SSID)andyourencryptioninformation.Use

theAccessConnectionsprogramtoverifythiscase-sensitiveinformation.

AwirelessWANproblem

Problem:AmessageisdisplayedindicatingthatanunauthorizedWANcardisinstalled.

Solution:TheWANcardisnotsupportedonthiscomputer.RemovetheWANcard.

Note:SomemodelsdonothaveawirelessWANcard.

Bluetoothproblems

Note:CheckyourconnectionanytimeandmakesurethatnootherBluetooth-enableddeviceissearchingfor

thedevicetowhichyouwanttoconnect.SimultaneoussearchingisnotallowedintheBluetoothconnection.

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Multitech T440p Guide de l'utilisateur Page 146