Lenovo E540 manuals

Lenovo E540 User's Guide (190 pages)

Brand: Lenovo | Category: Laptops | Size: 3.94 MB |

English

Table of contents

UserGuide

1

SecondEdition(January2014)

2

©CopyrightLenovo2013,2014

2

Contents

3

Readthisﬁrst

7

Importantsafetyinformation

8

Safetyguidelines

9

Powercordsandpoweradapters

10

Plugsandoutlets

11

Powersupplystatement

11

Externaldevices

12

Generalbatterynotice

12

Rechargeablebatterynotice

12

Lithiumcoin-cellbatterynotice

13

Heatandproductventilation

13

Lasercompliancestatement

15

Usingheadphonesorearphones

15

Additionalsafetyinformation

16

Chapter1.Productoverview

17

TrackPoint

18

Systemstatusindicator

18

Powerbutton

18

ThinkPadEdgeE540frontview

19

Right-sideview

21

Left-sideview

22

Fanlouvers(left)

23

ThinkPadEdgeE540left-sideview

24

Bottomview

25

Rearview

26

Statusindicators

26

Machinetypeandmodellabel

28

CertiﬁcateofAuthenticitylabel

29

GenuineMicrosoftlabel

30

Features

30

Speciﬁcations

31

Operatingenvironment

32

Lenovoprograms

33

Lenovoprogramsoverview

35

Chapter2.Usingyourcomputer

37

Usingthemulti-touchscreen

39

24UserGuide

40

.Usingyourcomputer25

41

Specialkeys

42

ThinkPadEdgeE440specialkeys

43

ThinkPadEdgeE540specialkeys

44

2Numerickeypad

45

3Windowskey

45

4Functionkeys

45

Chapter2.Usingyourcomputer29

45

1andtheThinkPadtrackpad2.The

46

3andright

46

Powermanagement

47

Checkingthebatterystatus

48

Usingtheacpoweradapter

48

Chargingthebattery

49

Maximizingthebatterylife

49

Managingthepowerplans

49

Power-savingmodes

49

Handlingthebattery

51

Connectingtothenetwork

52

Ethernetconnections

52

Wirelessconnections

52

UsingthewirelessLANconnection

53

UsingthewirelessWANconnection

54

UsingBluetooth

55

Presentationsandmultimedia

56

Changingdisplaysettings

56

Usinganexternalmonitor

56

Usingaprojector

57

Usingdualdisplays

58

Usingaudiofeatures

59

Usingthecamera

59

Usingtheopticaldrive

60

Usingaﬂashmediacard

60

Insertingaﬂashmediacard

60

Removingaﬂashmediacard

61

46UserGuide

62

Chapter3.Youandyourcomputer

63

Accessibilityinformation

64

Travelingwithyourcomputer

65

Traveltips

65

Travelaccessories

65

Chapter4.Security

67

Supervisorpassword

68

Chapter4.Security53

69

Harddiskpasswords

70

Harddisksecurity

71

Usingtheﬁngerprintreader

72

Chapter4.Security57

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

ReplacingtheSIMcard

89

Replacingthekeyboard

90

Chapter6.Replacingdevices75

91

76UserGuide

92

Chapter6.Replacingdevices77

93

78UserGuide

94

.Replacingdevices79

95

80UserGuide

96

.Replacingdevices83

99

Installingthekeyboard

100

84UserGuide

100

.Replacingdevices85

101

86UserGuide

102

Chapter6.Replacingdevices87

103

1,andthenremovethecover2

104

.Replacingdevices89

105

Replacingtheopticaldrive

106

ThinkPadEdgeE440

106

5.Removethescrew

107

6.Pullouttheopticaldrive

107

.Replacingdevices91

107

ThinkPadEdgeE540

108

5.Pullouttheopticaldrive

109

.Replacingdevices93

109

ReplacingawirelessLANcard

110

Chapter6.Replacingdevices95

111

1.Pivotthecarduntilyoucan

112

1.Thentightenthescrews2

112

ReplacingawirelessWANcard

113

Replacingamemorymodule

115

Chapter6.Replacingdevices101

117

Replacingthecoin-cellbattery

118

1.Thenattachtheconnector2

119

1.Thentightenthescrew2

119

Chapter6.Replacingdevices103

119

104UserGuide

120

FindingThinkPadoptions

121

ThinkPadOneLinkDock

121

ThinkPadOneLinkProDock

122

Chapter8.Advancedconﬁguration

125

Installingdevicedrivers

127

UsingtheThinkPadSetupprogram

127

Mainmenu

128

Conﬁgmenu

128

.Advancedconﬁguration113

129

114UserGuide

130

.Advancedconﬁguration115

131

DateandTimemenu

132

Securitymenu

132

.Advancedconﬁguration117

133

118UserGuide

134

.Advancedconﬁguration119

135

120UserGuide

136

Startupmenu

137

122UserGuide

138

Restartmenu

139

UpdatingyoursystemUEFIBIOS

139

124UserGuide

140

Chapter9.Preventingproblems

141

Takingcareofyourcomputer

143

130UserGuide

146

Diagnosingproblems

147

Troubleshooting

147

Computerstopsresponding

147

Spillsonthekeyboard

148

Errormessages

148

Errorswithoutmessages

150

Beeperrors

151

Memorymoduleproblems

152

Networkingproblems

152

AwirelessLANproblem

153

AwirelessWANproblem

153

Bluetoothproblems

153

Keyboardproblems

154

Computerscreenproblems

155

Externalmonitorproblems

156

Audioproblems

158

Fingerprintreaderproblems

160

Batteryandpowerproblems

160

Powerproblems

161

Apowerbuttonproblem

161

Bootproblems

161

Sleepandhibernationproblems

162

Harddiskdriveproblems

163

Asolid-statedriveproblem

163

Opticaldriveproblems

163

Asoftwareproblem

164

AUSBproblem

165

Adockproblem

165

150UserGuide

166

Chapter11.Gettingsupport

167

Usingdiagnosticprograms

168

LenovoSupportWebsite

168

CallingLenovo

168

Purchasingadditionalservices

169

154UserGuide

170

Wirelessrelatedinformation

171

Exportclassiﬁcationnotice

173

Electronicemissionnotices

173

Directive

174

160UserGuide

176

ImportantWEEEinformation

177

Japanrecyclingstatements

177

RecyclinginformationforBrazil

178

RecyclinginformationforChina

179

164UserGuide

180

©CopyrightLenovo2013

181

AppendixD.Notices

183

Trademarks

184

EuropeanUnionRoHS

185

ChinaRoHS

185

IndiaRoHS

185

TurkishRoHS

185

UkraineRoHS

186

172UserGuide

188

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