
BIOSlevels..............68
UpdatingtheBIOS...........69
RecoveringfromaBIOSupdatefailure...69
ConfiguringRAID..............69
ConfiguringRAIDwithIntelRSTe......70
QuickRAIDsetupusingtheLSIMegaRAID
BIOSconfigurationutility........72
Chapter7.Troubleshooting,
diagnostics,andrecoery......75
Basicprocedureforresolvingcomputer
prolems.................75
Trouleshooting..............75
Startupprolems............75
Audioprolems............76
CDorDVDprolems..........77
Intermittentprolems..........78
Storagedriveprolems.........78
EthernetLANprolems.........78
WirelessLANprolem..........79
Bluetoothprolems...........80
Performanceprolems..........81
Serialconnectorprolem.........82
USBdeviceprolems..........82
Softwareanddriverprolems.......82
Diagnostics................83
LenovoSolutionCenter.........83
UEFIdiagnosticprogram.........83
Recoveryinformation............84
RecoveryinformationforWindows7....84
RecoveryinformationforWindows10....85
Chapter8.Sericecheckoutand
symptom-to-FRUindex........87
Servicecheckout..............87
Prolemdeterminationtips........87
Symptom-to-FRUindex...........88
Harddiskdriveooterror........88
Powersupplyprolems.........89
Beepsymptoms............89
POSTerrorcodes............90
Miscellaneouserrorconditions......91
Undeterminedprolems.........93
Chapter9.Installingorreplacing
hardware...............95
Handlingstatic-sensitivedevices.......95
Preparingyourcomputerandremovingthe
computercover..............95
Installingorreplacinghardware........96
Externaloptions............96
Frontezel..............97
Powerutton.............97
PCIcard...............99
Full-lengthPCIExpresscard.......101
M.2solid-statedrive..........105
Memorymodule............108
Opticaldrive..............111
Harddiskdriveinthefront-accessstorage
enclosure...............114
Deviceintheoptical/storagecomination
enclosure...............116
Battery................120
Coverpresenceswitch.........121
Powersupplyassemly.........122
Heatsinkandfanassemly........124
Primaryharddiskdrive.........125
Secondaryharddiskdrive........126
Solid-statedrive............128
Thermalsensor............132
Internalspeaker............134
Frontfanassemly...........136
Rearfanassemly...........137
FrontaudioandUSBassemly......139
Cardreader..............140
Deviceinthe5.25-inchflexmodule.....141
Wi-Fiunits..............157
Microprocessor............166
Systemoard.............170
Completingthepartsreplacement.......174
Chapter10.Gettinginformation,help,
andserice.............177
Informationresources............177
Accessingtheuserguideinvarious
languages...............177
Windowshelpsystem..........177
Safetyandwarranty...........177
LenovoWesite............177
LenovoSupportWesite.........178
Frequentlyaskedquestions........178
Helpandservice..............178
Callingforservice............178
Usingotherservices..........179
Purchasingadditionalservices......179
AppendixA.Systemmemory
speed................181
AppendixB.Supplemental
informationabouttheUbuntu
operatingsystem..........183
iiThinkStationP410HardwareMaintenanceManual