Lenovo M73z Guide de l'utilisateur télécharger pdf (Page 2)

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe

“Importantsafetyinformation”onpagev

andAppendixA“Notices”onpage83.

SecondEdition(December2013)

©CopyrightLenovo2013.

LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration

“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.

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ThinkCentreM73z 1
UserGuide 1
SecondEdition(December2013) 2
Contents 3
Importantsafetyinformation 7
Powercordsandpoweradapters 8
Plugsandoutlets 9
Externaldevices 9
Heatandproductventilation 9
Operatingenvironment 10
Modemsafetyinformation 10
Lasercompliancestatement 11
Powersupplystatement 11
Cleaningandmaintenance 11
ThinkCentreM73zUserGuide 12
Chapter1.Productoverview 13
Chapter1.Productoverview3 15
Speciﬁcations 16
Lenovoprograms 16
Chapter1.Productoverview5 17
Chapter1.Productoverview7 19
Locations 20
.Productoverview9 21
10ThinkCentreM73zUserGuide 22
.Productoverview11 23
Adjustingtheframestand 24
Adjustingthemonitorstand 25
Machinetypeandmodellabel 27
16ThinkCentreM73zUserGuide 28
Chapter2.Usingyourcomputer 29
NavigatingonWindows8 30
NavigatingonWindows8.1 31
Usingthekeyboard 33
UsingWindowsshortcutkeys 33
Usingaﬁngerprintreader 33
Usingthewheelmouse 34
Adjustingaudio 34
Aboutyourcomputeraudio 34
UsingCDsandDVDs 35
PlayingaCDorDVD 36
RecordingaCDorDVD 36
Chapter2.Usingyourcomputer25 37
26ThinkCentreM73zUserGuide 38
Chapter3.Youandyourcomputer 39
Glareandlighting 40
Aircirculation 40
Registeringyourcomputer 41
Voltage-selectionswitch 41
Replacementpowercords 42
Chapter4.Security 43
Usingpasswords 44
BIOSpasswords 44
Windowspasswords 45
Conﬁguringtheﬁngerprintreader 45
Usingandunderstandingﬁrewalls 45
Protectingdataagainstviruses 45
34ThinkCentreM73zUserGuide 46
Installingorreplacinghardware 47
Installingexternaloptions 47
Replacingthewirelesskeyboard 48
Replacingthewirelessmouse 49
38ThinkCentreM73zUserGuide 50
Obtainingdevicedrivers 51
40ThinkCentreM73zUserGuide 52
Chapter6.Recoveryinformation 53
Creatingrecoverymedia 54
Usingrecoverymedia 54
Performingabackupoperation 54
Performingarecoveryoperation 55
Creatingandusingarescuemedium 56
Reinstallingsoftwareprograms 58
Reinstallingdevicedrivers 58
Solvingrecoveryproblems 58
Refreshingyourcomputer 59
Viewingandchangingsettings 61
Passwordconsiderations 62
Power-OnPassword 62
AdministratorPassword 62
HardDiskPassword 62
Enablingordisablingadevice 63
Selectingastartupdevice 63
EnablingErPcompliancemode 64
Smartperformancechoices 64
ExitingtheSetupUtilityprogram 65
54ThinkCentreM73zUserGuide 66
Usingsystemprograms 67
Chapter9.Preventingproblems 69
UsingSystemUpdate 70
Cleaningyourcomputer 71
Goodmaintenancepractices 72
Movingyourcomputer 72
Basictroubleshooting 73
Troubleshootingprocedure 74
Troubleshooting 74
Audioproblems 75
CDproblems 76
DVDproblems 77
DVDmoviewillnotplay 78
Playbackisverysloworchoppy 78
Intermittentproblems 79
Monitorproblems 81
Theimageappearstobeﬂickering 82
Theimageisdiscolored 82
Networkingproblems 83
AwirelessLANproblem 84
Optionproblems 85
Performanceandlockupproblems 86
Printerproblems 88
Serialportproblems 88
Softwareproblems 88
Softwaredoesnotworkasexpected 89
USBproblems 90
LenovoSolutionCenter 90
LenovoSupportWebsite 92
Helpandservice 92
Callingforservice 92
Usingotherservices 93
Purchasingadditionalservices 93
82ThinkCentreM73zUserGuide 94
AppendixA.Notices 95
Trademarks 96
Exportclassiﬁcationnotice 97
Electronicemissionsnotices 97
Eurasiancompliancemark 99
88ThinkCentreM73zUserGuide 100
ImportantWEEEinformation 101
RecyclinginformationforJapan 101
RecyclinginformationforBrazil 102
92ThinkCentreM73zUserGuide 104
EuropeanUnionRoHS 105
ChinaRoHS 105
TurkishRoHS 105
UkraineRoHS 106
IndiaRoHS 106
AppendixE.ChinaEnergyLabel 107
96ThinkCentreM73zUserGuide 108
98ThinkCentreM73zUserGuide 110
100ThinkCentreM73zUserGuide 112

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Lenovo M73z Guide de l'utilisateur Page 2

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