Lenovo M79 User's Guide download pdf (Page 119)

Figure52.DisconnectingtheBluetoothcable

Note:TheBluetoothcableconnectstheBluetoothconnectorontheWi-FiadaptercardtothefrontUSB

connectoronthesystemboardtosupporttheBluetoothfunction.

4.Attherearofthecomputer,pressthereleasebutton1toopenthePCIcardlatch2.

Figure53.RemovingtheWiFiadaptercard

Note:Thecardﬁtstightlyintothecardslot.Ifnecessary,alternatemovingeachsideofthecarda

smallamountuntilitisremovedfromthecardslot.

Chapter9.Installingorreplacinghardware107

1 2 ... 114 115 116 117 118 119 120 121 122 123 124 ... 149 150

ThinkCentreM79 1
UserGuide 1
FirstEdition(July2014) 2
Contents 3
Beforeusingthismanual 7
Serviceandupgrades 7
Staticelectricityprevention 8
Powercordsandpoweradapters 8
Plugsandoutlets 9
Externaldevices 9
Heatandproductventilation 9
Operatingenvironment 10
Lasercompliancestatement 10
Powersupplystatement 11
Cleaningandmaintenance 11
Chapter1.Productoverview 13
2ThinkCentreM79UserGuide 14
4ThinkCentreM79UserGuide 16
Locatingcomponents 17
Locatingpartsonthesystemboard 18
Locatinginternaldrives 19
Features 20
Chapter1.Productoverview9 21
Chapter1.Productoverview11 23
Speciﬁcations 24
Lenovoprograms 24
Chapter1.Productoverview13 25
Chapter1.Productoverview15 27
Chapter2.Usingyourcomputer 29
Usingtheﬁngerprintreader 30
Usingthewheelmouse 30
Managingpower 30
AutomaticPower-onfeatures 31
Settingthecomputervolume 31
Usingadisc 32
Usingtheopticaldrive 32
Handlingandstoringadisc 33
Playingandremovingadisc 33
Recordingadisc 33
Chapter2.Usingyourcomputer23 35
Frequentlyaskedquestions 36
Chapter3.Youandyourcomputer 37
Glareandlighting 38
Aircirculation 38
Accessibilityinformation 38
Chapter3.Youandyourcomputer27 39
Chapter3.Youandyourcomputer29 41
Chapter4.Security 43
32ThinkCentreM79UserGuide 44
Chapter4.Security33 45
Attachingacablelock 46
Usingpasswords 46
BIOSpasswords 46
Conﬁguringtheﬁngerprintreader 47
Usingandunderstandingﬁrewalls 47
Protectingdataagainstviruses 47
Windowspasswords 47
36ThinkCentreM79UserGuide 48
Chapter5.Advancedconﬁguration 49
Passwordconsiderations 50
Enablingordisablingadevice 51
Selectingastartupdevice 52
EnablingErPLPScompliancemode 52
ICEperformancemode 53
ICEthermalalert 53
ExitingtheSetupUtilityprogram 54
UpdatingorrecoveringtheBIOS 54
BIOSlevels 54
Usingsystemprograms 54
UpdatingtheBIOSfromadisc 55
46ThinkCentreM79UserGuide 58
Chapter6.Preventingproblems 59
Computer 60
Keyboard 60
Opticalmouse 61
Displayscreen 61
Movingyourcomputer 62
Basictroubleshooting 63
Troubleshootingprocedure 64
Troubleshooting 64
NoaudioinWindows 65
DVDproblems 66
Intermittentproblems 67
Harddiskdriveproblems 67
Keysonthekeyboarddonotwork 68
Themousedoesnotwork 68
Theimageappearstobeﬂickering 69
Theimageisdiscolored 70
Ethernetproblems 70
HeadsetproﬁleorAVproﬁle 71
Performanceandlockupproblems 72
Insufﬁcientmemory 73
Diagnostics 74
LenovoSolutionCenter 74
64ThinkCentreM79UserGuide 76
Chapter8.Recoveryinformation 77
Creatingrecoverymedia 78
Usingrecoverymedia 78
Performingabackupoperation 78
Performingarecoveryoperation 78
Creatingarescuemedium 80
Usingarescuemedium 80
Solvingrecoveryproblems 82
Refreshingyourcomputer 82
72ThinkCentreM79UserGuide 84
Installingorreplacinghardware 85
Installingexternaloptions 85
Removingthecomputercover 85
InstallingorreplacingaPCIcard 88
Figure14.RemovingaPCIcard 89
Figure15.InstallingaPCIcard 90
1onthememory 92
Replacingtheslimcardreader 94
Replacingthebattery 97
ThinkCentreM79UserGuide 100
Replacingthemicroprocessor 101
Replacingtheharddiskdrive 103
1,pin2,pin3 104
Installingthesolid-statedrive 105
Replacingtherearfanassembly 106
Replacingthethermalsensor 109
RemovingthefrontWi-Fiantenna 115
InstallingtherearWi-Fiantenna 115
RemovingtherearWi-Fiantenna 116
RemovingtheWi-Ficardmodule 117
RemovingtheWi-Fiadaptercard 118
1toopenthePCIcardlatch2 119
InstallingtheWi-Fiunits 120
Replacingthekeyboardormouse 121
Completingthepartsreplacement 122
Obtainingdevicedrivers 123
112ThinkCentreM79UserGuide 124
Informationresources 125
LenovoThinkVantageTools 125
HelpandSupport 125
SafetyandWarranty 125
LenovoWebsite 125
LenovoSupportWebsite 126
Helpandservice 126
Callingforservice 126
Usingotherservices 127
Purchasingadditionalservices 127
116ThinkCentreM79UserGuide 128
Exportclassiﬁcationnotice 129
Electronicemissionsnotices 129
Eurasiancompliancemark 131
Brazilregulatorynotice 131
Mexicoregulatorynotice 131
120ThinkCentreM79UserGuide 132
ImportantWEEEinformation 133
RecyclinginformationforJapan 133
RecyclinginformationforBrazil 134
124ThinkCentreM79UserGuide 136
EuropeanUnionRoHS 137
ChinaRoHS 137
TurkishRoHS 137
UkraineRoHS 138
IndiaRoHS 138
AppendixD.ChinaEnergyLabel 139
128ThinkCentreM79UserGuide 140
130ThinkCentreM79UserGuide 142
AppendixF.Notices 143
Trademarks 144
134ThinkCentreM79UserGuide 146
136ThinkCentreM79UserGuide 148

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