Lenovo M78 manuals

Lenovo M78 User's Guide (154 pages)

Brand: Lenovo | Category: Mini PCs | Size: 7.80 MB |

English

Table of contents

ThinkCentre

1

UserGuide

1

ThirdEdition(September2012)

2

Contents

3

Importantsafetyinformation

7

Powercordsandpoweradapters

8

Plugsandoutlets

9

Externaldevices

9

Heatandproductventilation

9

Operatingenvironment

10

Modemsafetyinformation

10

Lasercompliancestatement

11

Powersupplystatement

11

Cleaningandmaintenance

11

Chapter1.Productoverview

13

Chapter1.Productoverview3

15

Specications

16

Lenovoprograms

17

Chapter1.Productoverview7

19

Locations

20

.Productoverview9

21

10ThinkCentreUserGuide

22

.Productoverview11

23

Locatingcomponents

24

Locatingpartsonthesystemboard

25

Locatinginternaldrives

26

Machinetypeandmodellabel

27

16ThinkCentreUserGuide

28

Chapter2.Usingyourcomputer

29

Usingthekeyboard

30

UsingWindowsshortcutkeys

30

Usingangerprintreader

30

Usingthewheelmouse

31

Adjustingaudio

31

Aboutyourcomputeraudio

31

UsingCDsandDVDs

32

PlayingaCDorDVD

33

RecordingaCDorDVD

33

22ThinkCentreUserGuide

34

Chapter3.Youandyourcomputer

35

Glareandlighting

36

Aircirculation

36

Registeringyourcomputer

37

Voltage-selectionswitch

37

Replacementpowercords

38

Chapter4.Security

39

BIOSpasswords

40

Windowspasswords

41

Conguringthengerprintreader

41

Usingandunderstandingrewalls

41

Protectingdataagainstviruses

41

30ThinkCentreUserGuide

42

Installingorreplacinghardware

43

Installingexternaloptions

43

Openingthecomputercover

44

Figure9.Removingthefrontbezel

45

Attention:

46

36ThinkCentreUserGuide

48

InstallingorreplacingaPCIcard

49

Figure14.RemovingaPCIcard

50

Installingthecardreader

51

Replacingthecardreader

54

Replacingthebattery

56

Installingthesolid-statedrive

57

Replacingtheharddiskdrive

59

1,pin2,pin4,andpin

60

Replacingtheopticaldrive

61

50ThinkCentreUserGuide

62

1,2and3onthesystemboard

70

Replacingthemicroprocessor

72

Replacingtheinternalspeaker

76

Replacingthethermalsensor

78

1inthechassis.Thenalign

80

1and2inthechassis

80

ReplacingtheWiFiunits

82

RemovingtheWiFicardmodule

83

InstallingtheWiFiunits

84

InstallingtherearWiFiantenna

86

RemovingtherearWiFiantenna

87

InstallingthefrontWiFiantenna

88

RemovingthefrontWiFiantenna

90

Replacingthekeyboardormouse

91

Completingthepartsreplacement

91

Obtainingdevicedrivers

92

Chapter6.Recoveryinformation

93

Creatingrecoverymedia

94

Usingrecoverymedia

94

Performingabackupoperation

94

Performingarecoveryoperation

95

Creatingandusingarescuemedium

96

Reinstallingsoftwareprograms

98

Reinstallingdevicedrivers

98

Solvingrecoveryproblems

98

88ThinkCentreUserGuide

100

Viewingandchangingsettings

101

Usingpasswords

101

AdministratorPassword

102

HardDiskPassword

102

Passwordconsiderations

102

Power-OnPassword

102

Enablingordisablingadevice

103

Selectingastartupdevice

104

EnablingErPcompliancemode

104

ICEperformancemode

105

ICEthermalalert

105

ExitingtheSetupUtilityprogram

106

Usingsystemprograms

107

ThinkCentreUserGuide

108

Chapter9.Preventingproblems

109

UsingSystemUpdate

110

Cleaningyourcomputer

111

Goodmaintenancepractices

112

Movingyourcomputer

112

Basictroubleshooting

113

Troubleshootingprocedure

114

Troubleshooting

114

Audioproblems

115

CDproblems

116

DVDproblems

117

DVDmoviewillnotplay

118

Playbackisverysloworchoppy

118

Intermittentproblems

119

Monitorproblems

121

Networkingproblems

122

Ethernetproblems

123

AwirelessLANproblem

124

AwirelessWANproblem

124

Optionproblems

125

Performanceandlockupproblems

126

Printerproblems

127

Serialportproblems

128

Softwareproblems

128

USBproblems

129

LenovoSolutionCenter

130

©CopyrightLenovo2012

131

LenovoSupportWebsite

132

Helpandservice

132

Callingforservice

132

Usingotherservices

133

Purchasingadditionalservices

133

122ThinkCentreUserGuide

134

AppendixA.Notices

135

Trademarks

136

Exportclassicationnotice

137

Electronicemissionsnotices

137

128ThinkCentreUserGuide

140

ImportantWEEEinformation

141

Recyclinginformation

141

RecyclinginformationforBrazil

142

132ThinkCentreUserGuide

144

ChinaRoHS

145

TurkishRoHS

145

UkraineRoHS

145

IndiaRoHS

146

136ThinkCentreUserGuide

148

138ThinkCentreUserGuide

150

140ThinkCentreUserGuide

152

Lenovo M78 User's Guide (154 pages)

Brand: Lenovo | Category: Mini PCs | Size: 6.61 MB |

English

Table of contents

ThinkCentre

1

UserGuide

1

ThirdEdition(September2012)

2

Contents

3

Importantsafetyinformation

7

Powercordsandpoweradapters

8

Plugsandoutlets

9

Externaldevices

9

Heatandproductventilation

9

Operatingenvironment

10

Modemsafetyinformation

10

Lasercompliancestatement

11

Powersupplystatement

11

Cleaningandmaintenance

11

Chapter1.Productoverview

13

Chapter1.Productoverview3

15

Specications

17

Lenovoprograms

17

Chapter1.Productoverview7

19

Locations

21

10ThinkCentreUserGuide

22

.Productoverview11

23

Locatingcomponents

24

Locatingpartsonthesystemboard

25

Locatinginternaldrives

26

Machinetypeandmodellabel

27

16ThinkCentreUserGuide

28

Chapter2.Usingyourcomputer

29

Usingthekeyboard

30

UsingWindowsshortcutkeys

30

Usingangerprintreader

30

Usingthewheelmouse

31

Adjustingaudio

31

Aboutyourcomputeraudio

31

UsingCDsandDVDs

32

PlayingaCDorDVD

33

RecordingaCDorDVD

33

22ThinkCentreUserGuide

34

Chapter3.Youandyourcomputer

35

Glareandlighting

36

Aircirculation

36

Registeringyourcomputer

37

Voltage-selectionswitch

37

Replacementpowercords

38

Chapter4.Security

39

Lockingthecomputercover

40

Attachingacablelock

41

BIOSpasswords

42

Windowspasswords

43

Conguringthengerprintreader

43

Usingandunderstandingrewalls

43

Protectingdataagainstviruses

43

32ThinkCentreUserGuide

44

Installingorreplacinghardware

45

Installingexternaloptions

45

Removingthecomputercover

46

InstallingorreplacingaPCIcard

47

1toopenthecardlatch2

48

Figure13.RemovingaPCIcard

49

Figure14.InstallingaPCIcard

50

Attention:

50

1onthememory

52

Installingthecardreader

55

Replacingthecardreader

57

Replacingthebattery

58

Replacingthemicroprocessor

63

54ThinkCentreUserGuide

66

1,pin2,pin3

68

Installingthesolid-statedrive

69

Replacingthefrontfanassembly

71

Replacingtherearfanassembly

72

Replacingtheinternalspeaker

75

Replacingthethermalsensor

77

66ThinkCentreUserGuide

78

68ThinkCentreUserGuide

80

ReplacingtheWiFiunits

81

RemovingtheWiFiadaptercard

82

RemovingtheWiFicardmodule

83

InstallingtheWiFiunits

84

InstallingtherearWiFiantenna

87

RemovingtherearWiFiantenna

87

InstallingthefrontWiFiantenna

88

Replacingthekeyboardormouse

90

Completingthepartsreplacement

91

Obtainingdevicedrivers

92

Chapter6.Recoveryinformation

93

Creatingrecoverymedia

94

Usingrecoverymedia

94

Performingabackupoperation

94

Performingarecoveryoperation

95

Creatingandusingarescuemedium

96

Reinstallingsoftwareprograms

98

Reinstallingdevicedrivers

98

Solvingrecoveryproblems

98

88ThinkCentreUserGuide

100

Viewingandchangingsettings

101

Usingpasswords

101

Passwordconsiderations

102

Power-OnPassword

102

AdministratorPassword

102

HardDiskPassword

102

Enablingordisablingadevice

103

Selectingastartupdevice

104

EnablingErPcompliancemode

104

ICEperformancemode

105

ICEthermalalert

105

ExitingtheSetupUtilityprogram

106

Usingsystemprograms

107

ThinkCentreUserGuide

108

Chapter9.Preventingproblems

109

UsingSystemUpdate

110

Cleaningyourcomputer

111

Goodmaintenancepractices

112

Movingyourcomputer

112

Basictroubleshooting

113

Troubleshootingprocedure

114

Troubleshooting

114

Audioproblems

115

CDproblems

116

DVDproblems

117

DVDmoviewillnotplay

118

Playbackisverysloworchoppy

118

Intermittentproblems

119

Monitorproblems

121

Networkingproblems

122

Ethernetproblems

123

AwirelessLANproblem

124

AwirelessWANproblem

124

Optionproblems

125

Performanceandlockupproblems

126

Printerproblems

127

Serialportproblems

128

Softwareproblems

128

USBproblems

129

LenovoSolutionCenter

130

©CopyrightLenovo2012

131

LenovoSupportWebsite

132

Helpandservice

132

Callingforservice

132

Usingotherservices

133

Purchasingadditionalservices

133

122ThinkCentreUserGuide

134

AppendixA.Notices

135

Trademarks

136

Exportclassicationnotice

137

Electronicemissionsnotices

137

128ThinkCentreUserGuide

140

ImportantWEEEinformation

141

Recyclinginformation

141

RecyclinginformationforBrazil

142

132ThinkCentreUserGuide

144

ChinaRoHS

145

TurkishRoHS

145

UkraineRoHS

145

IndiaRoHS

146

136ThinkCentreUserGuide

148

138ThinkCentreUserGuide

150

140ThinkCentreUserGuide

152

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