Lenovo ThinkPad 114155U manuals

Lenovo ThinkPad 114155U User Manual (194 pages)

Brand: Lenovo | Category: Laptops | Size: 4.24 MB |

English

Table of contents

UserGuide

1

ThirdEdition(October2011)

2

©CopyrightLenovo2011

2

Contents

3

AppendixA.Regulatory

5

AppendixB.WEEEandrecycling

5

AppendixC.Notices.........173

5

Readthisrst

7

Importantsafetyinformation

8

Safetyguidelines

9

Powercordsandpoweradapters

11

Plugsandoutlets

12

Powersupplystatement

12

Externaldevices

12

Batteries

13

Rechargeablebatterynotice

13

Lithiumcoincellbatterynotice

14

Heatandproductventilation

15

Lasercompliancestatement

16

Usingheadphonesorearphones

17

Additionalsafetyinformation

17

Chapter1.ProductOverview

19

Frontview

20

ThinkPadEdgeE520frontview

22

Right-sideview

24

Left-sideview

25

Bottomview

27

Rearview

28

Statusindicators

29

System-statusindicators

30

Machinetypeandmodellabel

31

14UserGuide

32

CerticateofAuthenticitylabel

33

Features

33

ThinkPadEdgeE420features

33

ThinkPadEdgeE520features

35

Specications

36

ThinkPadEdgeE420specications

36

ThinkPadEdgeE520specications

36

Operatingenvironment

37

AccessConnections

39

ActiveProtectionSystem

40

FingerprintSoftware

40

LenovoSolutionsCenter

40

LenovoThinkVantageT ools

40

LenovoThinkVantageToolbox

41

MessageCenterPlus

41

PasswordManager

41

PowerManager

41

ProductRecovery

41

RescueandRecovery

42

SystemUpdate

42

ThinkVantageGPS

42

Chapter2.Usingyourcomputer

43

Specialkeysandbuttons

44

ThinkPadEdgeE420specialkeys

45

ThinkPadEdgeE520specialkeys

47

Usingthetouchpad

51

Powermanagement

53

Checkingbatterystatus

53

Usingtheacpoweradapter

53

Chargingthebattery

54

Maximizingbatterylife

54

Managingyourbatterypower

54

Power-savingmodes

55

Handlingthebattery

56

Chapter2.Usingyourcomputer39

57

Connectingtothenetwork

58

Ethernetconnections

58

Wirelessconnections

58

MakingwirelessLANconnections

59

UsingwirelessWANconnections

59

UsingBluetooth

60

Chapter2.Usingyourcomputer43

61

UsingWiMAX

63

Changingdisplaysettings

65

Attachinganexternalmonitor

66

Chapter2.Usingyourcomputer49

67

Usingdualdisplays

68

Usingaudiofeatures

69

Usinganintegratedcamera

70

Usingopticaldrive

70

UsingaashmediaCard

71

Insertingaashmediacard

71

Removingaashmediacard

72

Chapter3.Youandyourcomputer

73

Adjustingyourcomputertotyou

74

Accessibilityinformation

75

Travelingwithyourcomputer

75

Traveltips

75

Travelaccessories

76

Chapter4.Security

77

Typingpasswords

78

Power-onpassword

78

Harddiskpasswords

79

Supervisorpassword

81

Harddisksecurity

82

Usingangerprintreader

83

Usingandunderstandingrewalls

85

Protectingdataagainstviruses

85

68UserGuide

86

Chapter5.Recoveryoverview

87

Creatingrecoverymedia

88

Usingrecoverymedia

88

Performingabackupoperation

89

Performingarecoveryoperation

89

Creatingandusingarescuemedium

91

Creatingarescuemedium

91

Usingarescuemedium

91

Solvingrecoveryproblems

93

76UserGuide

94

Chapter6.Replacingdevices

95

1,andremovethebattery2

96

Replacingtheharddiskdrive

97

80UserGuide

98

.Replacingdevices81

99

Replacingtheopticaldrive

100

ThinkPadEdgeE420

100

5.Loosenthescrew

101

6.Pulloutthedrive

101

.Replacingdevices83

101

2.Reinstallthescrew

102

4.Putthebatteryinplace

102

84UserGuide

102

ThinkPadEdgeE520

103

1,andtightenit2

104

1,andthenremovethecover2

105

Chapter6.Replacingdevices87

105

88UserGuide

106

.Replacingdevices89

107

.Replacingdevices91

109

92UserGuide

110

Replacingmemory

111

Replacingthekeyboard

113

5.Removethescrews1and2

114

96UserGuide

114

Chapter6.Replacingdevices97

115

4.Reinstallthescrews1and2

116

98UserGuide

116

100UserGuide

118

Chapter6.Replacingdevices101

119

102UserGuide

120

ReplacingtheSIMcard

121

FindingThinkPadoptions

123

106UserGuide

124

Chapter8.Advancedconguration

125

InstallingWindows7

126

InstallingWindowsXP

127

Installingdevicedrivers

129

Installingdriversandsoftware

130

ThinkPadSetup

131

Congmenu

131

Dateandtimemenu

132

Securitymenu

132

Startupmenu

133

Restartmenu

134

ThinkPadSetupitems

134

•Defaultvaluesareinboldface

135

Congmenuitems

135

.Advancedconguration117

135

118UserGuide

136

.Advancedconguration119

137

Securitymenuitems

138

120UserGuide

138

.Advancedconguration121

139

Startupmenuitems

140

122UserGuide

140

UpdatingyoursystemUEFIBIOS

141

124UserGuide

142

Chapter9.Preventingproblems

143

Takingcareofyourcomputer

145

130UserGuide

148

Diagnosingproblems

149

Troubleshooting

150

Computerstopsresponding

150

Spillsonthekeyboard

151

Errormessages

151

Errorswithoutmessages

155

Beeperrors

156

Memoryproblems

156

Networking

156

AwirelessLANproblem

157

AwirelessWANproblem

158

Bluetoothproblems

158

UltraNavproblems

161

Keyboardproblems

161

Displayandmultimediadevices

162

Externalmonitorproblems

163

Audioproblems

167

Fingerprintreaderproblems

169

Batteryandpower

169

ACpoweradapterproblems

170

Powerproblems

170

Apowerbuttonproblem

171

Startupproblems

171

Drivesandotherstoragedevices

172

Softwareproblems

174

Portsandconnectors

174

158UserGuide

176

Chapter11.Gettingsupport

177

Gettinghelpandservice

178

Usingdiagnosticprograms

178

LenovosupportWebsite

178

CallingLenovo

179

Purchasingadditionalservices

179

162UserGuide

180

Wirelessrelatedinformation

181

3WirelessWANantenna(Main)

183

2WirelessLANantenna(Main)

183

Exportclassicationnotice

184

Electronicemissionnotices

184

Directive

185

168UserGuide

186

EUWEEEstatements

187

Japanrecyclingstatements

187

RecyclinginformationforBrazil

188

172UserGuide

190

AppendixC.Notices

191

Trademarks

192

PartNumber:

194

(1P)P/N:

194

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