2TroubleshootingProcedures
SatelliteL550/ProL550SeriesMaintenanceManual
4
15.MICmoduleandMICline
2.2 TroubleshootingFlowchart
Ifyouknowthelocationofthemalfunction,turndirectlytotheappropriatesectionofthis
chapter.Iftheproblemisunspecified,usetheflowchartinFigure2-1asaguidefor
determiningwhichtroubleshootingprocedurestoexecute.Beforeperformingany
troubleshootingprocedures,verifythefollowing:
Asktheuserifapasswordisregistered,ifitis,askhimorhertoenterthepassword.
VerifywiththecustomerthatToshibaWindowsXP/Vistaisinstalledontheharddisk.
OperatingsystemsthatwerenotpreinstalledbyToshibacancausethecomputerto
malfunction.
Makesurealloptionalequipmentisremovedfromthecomputer.