manuais Lenovo M92

Lenovo M92 Guia do Utilizador (152 páginas)

Marca: Lenovo | Categoria: Mini-PCs | Tamanho: 4.02 MB |

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Índice

ThinkCentre

1

UserGuide

1

FourthEdition(September2012)

2

Contents

3

Importantsafetyinformation

7

Powercordsandpoweradapters

8

Plugsandoutlets

9

Externaldevices

9

Generalbatterynotice

9

Rechargeablebatterynotice

10

Heatandproductventilation

10

Operatingenvironment

11

Modemsafetyinformation

11

Lasercompliancestatement

12

Powersupplystatement

12

Chapter1.Productoverview

15

Chapter1.Productoverview3

17

Specications

18

Lenovoprograms

18

Chapter1.Productoverview5

19

Chapter1.Productoverview7

21

Locations

22

.Productoverview9

23

10ThinkCentreUserGuide

24

.Productoverview11

25

Locatingcomponents

26

Locatingpartsonthesystemboard

27

Machinetypeandmodellabel

28

Chapter2.Usingyourcomputer

29

Usingthekeyboard

30

UsingWindowsshortcutkeys

30

Usingangerprintreader

30

Usingthewheelmouse

31

Adjustingaudio

31

Aboutyourcomputeraudio

31

UsingCDsandDVDs

32

PlayingaCDorDVD

33

RecordingaCDorDVD

33

20ThinkCentreUserGuide

34

Chapter3.Youandyourcomputer

35

Glareandlighting

36

Aircirculation

36

Voltage-selectionswitch

37

Replacementpowercords

38

Chapter4.Security

39

Usingpasswords

40

BIOSpasswords

40

Windowspasswords

41

Conguringthengerprintreader

41

Usingandunderstandingrewalls

41

Protectingdataagainstviruses

41

28ThinkCentreUserGuide

42

Installingorreplacinghardware

43

Installingexternaloptions

43

Attention:

44

32ThinkCentreUserGuide

46

Removingthecomputercover

47

Replacingtheopticaldrive

51

38ThinkCentreUserGuide

52

40ThinkCentreUserGuide

54

44ThinkCentreUserGuide

58

46ThinkCentreUserGuide

60

Replacingthebattery

62

Replacingtheacpoweradapter

63

50ThinkCentreUserGuide

64

Replacingthepowerswitchboard

67

54ThinkCentreUserGuide

68

Replacingtheheatsink

69

Figure45.Removingtheheatsink

70

Replacingthemicroprocessor

72

2onthemicroprocessor

73

62ThinkCentreUserGuide

76

ReplacingtheWiFicardmodule

78

InstallingtherearWiFiantenna

80

RemovingtherearWiFiantenna

81

Replacingthesystemfan

83

70ThinkCentreUserGuide

84

Replacingtheinternalspeaker

85

72ThinkCentreUserGuide

86

Replacingthekeyboardormouse

87

Completingthepartsreplacement

88

Obtainingdevicedrivers

90

Chapter6.Recoveryinformation

91

Creatingrecoverymedia

92

Usingrecoverymedia

92

Performingabackupoperation

92

Performingarecoveryoperation

93

Creatingandusingarescuemedium

94

Reinstallingsoftwareprograms

96

Reinstallingdevicedrivers

96

Solvingrecoveryproblems

96

84ThinkCentreUserGuide

98

Viewingandchangingsettings

99

Passwordconsiderations

100

Power-OnPassword

100

AdministratorPassword

100

HardDiskPassword

100

Enablingordisablingadevice

101

Selectingastartupdevice

102

EnablingErPcompliancemode

102

ICEperformancemode

103

ICEthermalalert

103

ExitingtheSetupUtilityprogram

104

Usingsystemprograms

105

ThinkCentreUserGuide

106

Chapter9.Preventingproblems

107

UsingSystemUpdate

108

Cleaningandmaintenance

108

Cleaningyourcomputer

109

Goodmaintenancepractices

110

Movingyourcomputer

110

Basictroubleshooting

111

Troubleshootingprocedure

112

Troubleshooting

112

Audioproblems

113

CDproblems

114

DVDproblems

115

DVDmoviewillnotplay

116

Playbackisverysloworchoppy

116

Intermittentproblems

117

Monitorproblems

119

Networkingproblems

120

Ethernetproblems

121

AwirelessLANproblem

122

AwirelessWANproblem

122

Optionproblems

123

Performanceandlockupproblems

124

Printerproblems

125

Serialportproblems

126

Softwareproblems

126

USBproblems

127

LenovoSolutionCenter

128

©CopyrightLenovo2012

129

LenovoSupportWebsite

130

Helpandservice

130

Callingforservice

130

Usingotherservices

131

Purchasingadditionalservices

131

118ThinkCentreUserGuide

132

AppendixA.Notices

133

Trademarks

134

Exportclassicationnotice

135

Electronicemissionsnotices

135

124ThinkCentreUserGuide

138

ImportantWEEEinformation

139

Recyclinginformation

139

RecyclinginformationforBrazil

140

128ThinkCentreUserGuide

142

ChinaRoHS

143

TurkishRoHS

143

UkraineRoHS

143

IndiaRoHS

144

132ThinkCentreUserGuide

146

134ThinkCentreUserGuide

148

136ThinkCentreUserGuide

150

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