User guide

•Message:0189:InvalidRFIDconﬁgurationinformationarea

Solution:TheEEPROMchecksumisnotcorrect(block#4and5).Thesystemboardshouldbereplaced,

andtheUUIDneedstobereinstalled.Havethecomputerserviced.

•Message:0190:Criticallow-batteryerror

Solution:Thecomputerturnsoffbecausethebatteryislow.Connecttheacpoweradaptertothe

computerandchargethebattery.

•Message:0191:SystemSecurity-Invalidremotechangerequested

Solution:Thesystemconﬁgurationchangehasfailed.Conﬁrmtheoperationandtryagain.Toclearthe

error,enterThinkPadSetup.

•Message:0199:SystemSecurity-Securitypasswordretrycountexceeded.

Solution:Thismessageisdisplayedifyouenterawrongsupervisorpasswordmorethanthreetimes.

Conﬁrmthesupervisorpasswordandtryagain.Tocleartheerror,enterThinkPadSetup.

•Message:1802:Unauthorizednetworkcardispluggedin-Poweroffandremovethenetworkcard.

Solution:Thewirelessnetworkcardisnotsupportedonthiscomputer.Removeit.

•Message:0270:RealTimeClockError.

Solution:SystemRealTimeClockisnotfunctional.Havethecomputerserviced.

•Message:0271:CheckDateandTimesettings.

Solution:Neitherthedatenorthetimeissetinthecomputer.Setthedateandtime,usingThinkPad

Setup.

•Message:2100:DetectionerroronHDD0(MainHDD)

Solution:Theharddiskdriveorsolid-statedriveisnotworking.Havetheharddiskdriveorsolid-state

driveserviced.

•Message:2110:ReaderroronHDD0(MainHDD)

Solution:Theharddiskdriveorsolid-statedriveisnotworking.Havetheharddiskdriveorsolid-state

driveserviced.

•Message:2200:MachineTypeandSerialNumberareinvalid.

Solution:MachineTypeandSerialNumberareinvalid.Havethecomputerserviced.

•Message:2201:MachineUUIDisinvalid.

Solution:MachineUUIDisinvalid.Havethecomputerserviced.

•Message:Fanerror

Solution:Coolingfanhasfailed.Shutdownthecomputerimmediatelyandhavethecomputerserviced.

•Message:Thermalsensingerror

Solution:Thethermalsensorhasaproblem.Shutdownthecomputerimmediatelyandhavethe

computerserviced.

Beeperrors

Thefollowingtabledescribesthecommonbeeperrorsandcorrespondingsolutions.

Chapter7.Troubleshootingproblems81