Lenovo T431s manuals

Lenovo T431s User's Guide (172 pages)

Brand: Lenovo | Category: Laptops | Size: 4.05 MB |

English

Table of contents

UserGuide

1

FirstEdition(March2013)

2

Contents

3

Readthisrst

7

Importantsafetyinformation

8

Safetyguidelines

9

Powercordsandpoweradapters

10

Plugsandoutlets

11

Powersupplystatement

11

Externaldevices

12

Generalbatterynotice

12

Lithiumcoincellbatterynotice

13

Heatandproductventilation

13

Usingheadphonesorearphones

15

Additionalsafetyinformation

15

Chapter1.Productoverview

17

Right-sideview

19

Left-sideview

20

Bottomview

21

Rearview

22

Statusindicators

22

Features

25

Specications

26

Operatingenvironment

27

Lenovoprograms

27

Chapter1.Productoverview13

29

Lenovoprogramoverview

30

Chapter1.Productoverview15

31

Chapter2.Usingyourcomputer

33

Specialkeys

35

Functionkeys

35

Windowskey

36

Chapter2.Usingyourcomputer21

37

Powermanagement

38

Checkingthebatterystatus

38

Usingtheacpoweradapter

39

Chargingthebattery

39

Maximizingthebatterylife

39

Managingthebatterypower

40

Power-savingmodes

40

Connectingtothenetwork

41

Ethernetconnections

41

Wirelessconnections

42

UsingBluetooth

43

Usinganexternalmonitor

45

Changingdisplaysettings

47

UsingtheExtenddesktopfunction

47

Settingupapresentation

48

Usingaudiofeatures

48

Usingthecamera

49

Usingamediacard

50

Insertingamediacard

50

Removingamediacard

50

Chapter3.Youandyourcomputer

51

Accessibilityinformation

52

Travelingwithyourcomputer

53

Traveltips

53

Travelaccessories

54

Chapter4.Security

55

Power-onpassword

56

Harddiskpasswords

56

Chapter4.Security41

57

Supervisorpassword

58

Chapter4.Security43

59

Harddisksecurity

60

Settingthesecuritychip

61

Usingthengerprintreader

62

Chapter4.Security47

63

Usingrewalls

64

Protectingdataagainstviruses

64

.Security49

65

50UserGuide

66

Chapter5.Recoveryoverview

67

Chapter5.Recoveryoverview53

69

Creatingandusingarescuemedium

70

Solvingrecoveryproblems

71

Refreshingyourcomputer

72

Advancedstartupoptions

72

.Recoveryoverview57

73

58UserGuide

74

Chapter6.Replacingdevices

75

Replacingthebasecoverassembly

77

Chapter6.Replacingdevices63

79

Replacingamemorymodule

80

ReplacinganM.2wirelessLANcard

81

.Replacingdevices67

83

ReplacinganM.2wirelessWANcard

84

Chapter6.Replacingdevices69

85

Replacingthebackupbattery

87

Replacingthekeyboard

88

Chapter6.Replacingdevices73

89

74UserGuide

90

.Replacingdevices75

91

.Replacingdevices77

93

78UserGuide

94

Frontview

96

Securityfeature

103

Usingthesystemlockkey

104

Chapter8.Advancedconguration

105

Installingdevicedrivers

107

Windows7)

108

ThinkPadSetup

108

Congmenu

109

Mainmenu

109

.Advancedconguration95

111

96UserGuide

112

.Advancedconguration97

113

98UserGuide

114

DateandTimemenu

115

Securitymenu

115

100UserGuide

116

.Advancedconguration101

117

102UserGuide

118

Startupmenu

119

Restartmenu

121

UpdatingyoursystemUEFIBIOS

122

Usingsystemmanagement

122

Systemmanagement

122

Settingmanagementfeatures

123

Chapter9.Preventingproblems

125

Takingcareofyourcomputer

127

114UserGuide

130

Diagnosingproblems

131

Troubleshooting

131

Computerstopsresponding

131

Spillsonthekeyboard

132

Errormessages

132

Errorswithoutmessages

134

Beeperrors

135

Memorymoduleproblems

135

Networkingproblems

136

AwirelessLANproblem

137

AwirelessWANproblem

137

Bluetoothproblems

137

Keyboardproblems

138

Computerscreenproblems

138

Externalmonitorproblems

139

Audioproblems

142

Fingerprintreaderproblems

143

Batteryandpowerproblems

143

Anacpoweradapterproblem

144

Powerproblems

144

Apowerbuttonproblem

145

Bootproblems

145

Sleepandhibernationproblems

145

Harddiskdriveproblems

146

Asoftwareproblem

147

132UserGuide

148

Chapter11.Gettingsupport

149

Gettinghelpandservice

150

Usingdiagnosticprograms

150

LenovoSupportWebsite

150

CallingLenovo

150

FindingThinkPadoptions

151

Purchasingadditionalservices

151

136UserGuide

152

Wirelessrelatedinformation

153

1WirelessLANantenna(main)

154

2WirelessWANantenna(main)

154

Exportclassicationnotice

155

Electronicemissionnotices

155

Directive

156

142UserGuide

158

ImportantWEEEinformation

159

Japanrecyclingstatements

159

RecyclinginformationforBrazil

160

146UserGuide

162

©CopyrightLenovo2013

163

5.ClickthePowerManagementtab

164

7.ClickOK

164

148UserGuide

164

AppendixD.Notices

165

Trademarks

166

ChinaRoHS

167

TurkishRoHS

167

UkraineRoHS

167

IndiaRoHS

168

154UserGuide

170

PartNumber:

172

PrintedinChina

172

(1P)P/N:

172

More products and manuals for Laptops Lenovo

Models	Document Type
Z380	User's Guide Lenovo IdeaPad Z380, 59 pages
S410	Specifications Lenovo IdeaPad S410, 80 pages
G40-30	Specifications Lenovo IdeaPad G40-30, 91 pages
Flex 10	User's Guide Lenovo IdeaPad Flex 10, 30 pages
G500	Specifications Lenovo Essential G505, 108 pages
Z400	User's Guide Lenovo IdeaPad Z500, 35 pages
Flex 2 14	Datasheet Lenovo IdeaPad Flex 15, 40 pages
G770	User's Guide Lenovo Essential G770, 51 pages
B560A	Manual Lenovo Essential B560, 16 pages
M30-70 + KIT	Specifications Lenovo Essential M30-70, 79 pages
Flex 10	Specifications Lenovo IdeaPad Flex 10, 68 pages
Z500 Touch	User's Guide Lenovo IdeaPad Z500 [en] , 30 pages
L420	Technical Information Lenovo ThinkPad L420, 174 pages
M8423GE	Datasheet Lenovo IdeaPad G780, 59 pages
IdeaPad V570A	User's Guide Lenovo Essential B570e2, 70 pages
E530	Datasheet Lenovo ThinkPad E530, 168 pages
Flex14AP-IFI	Specifications Lenovo IdeaPad Flex 14, 90 pages
B570	Specifications Lenovo Essential B570e, 88 pages
B590	Specifications Lenovo Essential B590, 104 pages
ThinkPad X1 Carbon 2nd Generation	User's Guide Lenovo ThinkPad X1 Carbon, 167 pages

Lenovo devices