Lenovo T440 manuals

Lenovo T440 User's Guide (183 pages)

Brand: Lenovo | Category: Laptops | Size: 7.61 MB |

English

Table of contents

UserGuide

1

ThirdEdition(January2014)

2

©CopyrightLenovo2013,2014

2

Contents

3

Readthisﬁrst

7

Importantsafetyinformation

8

Safetyguidelines

9

Powercordsandpoweradapters

10

Plugsandoutlets

11

Powersupplystatement

11

Externaldevices

12

Generalbatterynotice

12

Heatandproductventilation

13

Usingheadphonesorearphones

14

Additionalsafetyinformation

15

Chapter1.Productoverview

17

Right-sideview

19

4USB3.0connector

20

5Ethernetconnector

20

7Security-lockslot

20

Left-sideview

21

Bottomview

22

4Keyboarddrainageholes

23

5Emergency-resethole

23

Chapter1.Productoverview7

23

Statusindicators

24

Chapter1.Productoverview9

25

1andwirelessLAN

26

GenuineMicrosoftlabel

27

Features

27

Speciﬁcations

29

Operatingenvironment

29

Lenovoprograms

30

Chapter1.Productoverview15

31

Lenovoprogramoverview

32

Chapter1.Productoverview17

33

Chapter2.Usingyourcomputer

35

Usingthemulti-touchscreen

37

22UserGuide

38

.Usingyourcomputer23

39

24UserGuide

40

Chapter2.Usingyourcomputer25

41

Specialkeys

42

Windowskey

43

Powermanagement

45

Checkingthebatterystatus

45

Usingtheacpoweradapter

46

Chargingthebattery

46

Maximizingthebatterylife

47

Managingthebatterypower

47

Power-savingmodes

47

Handlingthebattery

48

Connectingtothenetwork

49

Ethernetconnections

50

Wirelessconnections

50

Chapter2.Usingyourcomputer35

51

UsingthewirelessWANconnection

52

UsingtheBluetoothconnection

53

UsingtheNFCconnection

53

Presentationsandmultimedia

54

Changingdisplaysettings

54

Chapter2.Usingyourcomputer39

55

UsingaDVImonitor

56

Settingupapresentation

57

Usingdualdisplays

57

Usingaudiofeatures

58

Usingthecamera

58

Chapter2.Usingyourcomputer43

59

Chapter3.Youandyourcomputer

61

Accessibilityinformation

62

Travelingwithyourcomputer

63

Traveltips

63

Travelaccessories

63

Chapter4.Security

65

Supervisorpassword

66

Harddiskpasswords

67

Harddisksecurity

69

Settingthesecuritychip

70

Usingtheﬁngerprintreader

71

IndicatorbehaviorDescription

73

Usingﬁrewalls

75

Protectingdataagainstviruses

75

60UserGuide

76

Chapter5.Recoveryoverview

77

Chapter5.Recoveryoverview63

79

Creatingandusingarescuemedium

80

Solvingrecoveryproblems

81

Refreshingyourcomputer

82

Chapter5.Recoveryoverview67

83

Creatingandusingrecoverymedia

84

Chapter5.Recoveryoverview69

85

70UserGuide

86

Chapter6.Replacingdevices

87

Chapter6.Replacingdevices73

89

1.TheSIM-cardtrayejects2

90

Replacingthebasecoverassembly

91

Chapter6.Replacingdevices77

93

78UserGuide

94

Replacingamemorymodule

95

ReplacinganM.2wirelessLANcard

96

Chapter6.Replacingdevices81

97

82UserGuide

98

ReplacinganM.2wirelessWANcard

99

Chapter6.Replacingdevices85

101

Replacingthekeyboard

102

Chapter6.Replacingdevices87

103

88UserGuide

104

.Replacingdevices89

105

90UserGuide

106

Chapter6.Replacingdevices91

107

Replacingthecoin-cellbattery

108

.Replacingdevices93

109

94UserGuide

110

FindingThinkPadoptions

111

ThinkPaddockingstations

111

ThinkPadBasicDock

112

ThinkPadProDock

113

ThinkPadUltraDock

115

1.Thenturnthesystemlockkeyto

117

Securityfeatures

119

104UserGuide

120

Chapter8.Advancedconﬁguration

121

Installingdevicedrivers

123

UsingtheThinkPadSetupprogram

123

Mainmenu

124

Conﬁgmenu

124

.Advancedconﬁguration109

125

110UserGuide

126

.Advancedconﬁguration111

127

112UserGuide

128

DateandTimemenu

129

Securitymenu

129

114UserGuide

130

.Advancedconﬁguration115

131

116UserGuide

132

Startupmenu

133

Restartmenu

135

UpdatingtheUEFIBIOS

135

Usingsystemmanagement

135

Settingmanagementfeatures

136

122UserGuide

138

Chapter9.Preventingproblems

139

Takingcareofyourcomputer

141

128UserGuide

144

Diagnosingproblems

145

Troubleshooting

145

Computerstopsresponding

145

Spillsonthekeyboard

146

Errormessages

146

Errorswithoutmessages

147

Beeperrors

149

Memorymoduleproblems

149

Networkingproblems

149

AwirelessLANproblem

150

AwirelessWANproblem

150

Bluetoothproblems

151

Keyboardproblems

151

Computerscreenproblems

152

Externalmonitorproblems

153

Audioproblems

154

Fingerprintreaderproblems

155

Batteryandpowerproblems

155

Anacpoweradapterproblem

156

Powerproblems

156

Apowerbuttonproblem

157

Bootproblems

157

Sleepandhibernationproblems

157

Harddiskdriveproblems

158

Asolid-statedriveproblem

158

Asoftwareproblem

159

144UserGuide

160

Chapter11.Gettingsupport

161

Usingdiagnosticprograms

162

LenovoSupportWebsite

162

CallingLenovo

162

Purchasingadditionalservices

163

148UserGuide

164

Wirelessrelatedinformation

165

1WirelessLANantenna(main)

166

2WirelessWANantenna(main)

166

Exportclassiﬁcationnotice

167

Electronicemissionnotices

167

Directive

168

154UserGuide

170

ImportantWEEEinformation

171

RecyclinginformationforJapan

171

158UserGuide

174

EuropeanUnionRoHS

175

ChinaRoHS

175

IndiaRoHS

175

TurkishRoHS

175

UkraineRoHS

176

©CopyrightLenovo2013

177

AppendixE.Notices

179

Trademarks

180

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