Chapter3.Troubleshooting
IfyouexperiencethefollowingproblemwiththewirelessWANadapter,trythesolutionprovidedtosolve
theproblem.
Problem:IhavecorrectlyinstalledthewirelessWANadapteronmycomputer,butthecomputerfailsto
recognizethewirelessWANadapter.
Solution:ResettheUniedExtensibleFirmwareInterface(UEFI)BasicInput/OutputSystem(BIOS)
congurationofyourcomputertothedefaultsettingsbydoingthefollowing:
1.Turnonthecomputer.
2.WhenyouseetheThinkPadlogoscreen,pressF1toentertheBIOS.
3.PressF9,andthenselectY estoloadthedefaultconguration.
4.PressF10tosavecongurationchangesandexit.TheSetupConrmationwindowopens.
5.SelectYesintheSetupConrmationwindow.Thecomputerrestarts.
Note:Afterthecomputerrestarts,theBIOSchangesareautomaticallysaved.Thereisnoneedtoreset
theBIOScongurationagainthenexttimeyoustartyourcomputer.
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