Lenovo E540 manuály

Lenovo E540 Uživatelská příručka (190 strany)

Značka: Lenovo | Kategorie: Notebooky | Velikost: 3.94 MB |

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UserGuide

1

SecondEdition(January2014)

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©CopyrightLenovo2013,2014

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Contents

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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

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Systemstatusindicator

18

Powerbutton

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ThinkPadEdgeE540frontview

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Right-sideview

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Left-sideview

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Fanlouvers(left)

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ThinkPadEdgeE540left-sideview

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Bottomview

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Rearview

26

Statusindicators

26

Machinetypeandmodellabel

28

CertiﬁcateofAuthenticitylabel

29

GenuineMicrosoftlabel

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Features

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Speciﬁcations

31

Operatingenvironment

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Lenovoprograms

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Lenovoprogramsoverview

35

Chapter2.Usingyourcomputer

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Usingthemulti-touchscreen

39

24UserGuide

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.Usingyourcomputer25

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Specialkeys

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ThinkPadEdgeE440specialkeys

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ThinkPadEdgeE540specialkeys

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2Numerickeypad

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3Windowskey

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4Functionkeys

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Chapter2.Usingyourcomputer29

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1andtheThinkPadtrackpad2.The

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3andright

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Powermanagement

47

Checkingthebatterystatus

48

Usingtheacpoweradapter

48

Chargingthebattery

49

Maximizingthebatterylife

49

Managingthepowerplans

49

Power-savingmodes

49

Handlingthebattery

51

Connectingtothenetwork

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Ethernetconnections

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Wirelessconnections

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UsingthewirelessLANconnection

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UsingthewirelessWANconnection

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UsingBluetooth

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Presentationsandmultimedia

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Changingdisplaysettings

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Usinganexternalmonitor

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Usingaprojector

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Usingdualdisplays

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Usingaudiofeatures

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Usingthecamera

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Usingtheopticaldrive

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Usingaﬂashmediacard

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Insertingaﬂashmediacard

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Removingaﬂashmediacard

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46UserGuide

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Chapter3.Youandyourcomputer

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Accessibilityinformation

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Travelingwithyourcomputer

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Traveltips

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Travelaccessories

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Chapter4.Security

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Supervisorpassword

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Chapter4.Security53

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Harddiskpasswords

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Harddisksecurity

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Usingtheﬁngerprintreader

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Chapter4.Security57

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Usingﬁrewalls

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Protectingdataagainstviruses

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60UserGuide

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Chapter5.Recoveryoverview

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Chapter5.Recoveryoverview63

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Creatingandusingarescuemedium

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Solvingrecoveryproblems

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Refreshingyourcomputer

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Chapter5.Recoveryoverview67

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Creatingandusingrecoverymedia

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Chapter5.Recoveryoverview69

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70UserGuide

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Chapter6.Replacingdevices

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ReplacingtheSIMcard

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Replacingthekeyboard

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Chapter6.Replacingdevices75

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76UserGuide

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Chapter6.Replacingdevices77

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78UserGuide

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.Replacingdevices79

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80UserGuide

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.Replacingdevices83

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Installingthekeyboard

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84UserGuide

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.Replacingdevices85

101

86UserGuide

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Chapter6.Replacingdevices87

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1,andthenremovethecover2

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.Replacingdevices89

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Replacingtheopticaldrive

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ThinkPadEdgeE440

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5.Removethescrew

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6.Pullouttheopticaldrive

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.Replacingdevices91

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ThinkPadEdgeE540

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5.Pullouttheopticaldrive

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.Replacingdevices93

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ReplacingawirelessLANcard

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Chapter6.Replacingdevices95

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1.Pivotthecarduntilyoucan

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1.Thentightenthescrews2

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ReplacingawirelessWANcard

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Replacingamemorymodule

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Chapter6.Replacingdevices101

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Replacingthecoin-cellbattery

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1.Thenattachtheconnector2

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1.Thentightenthescrew2

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Chapter6.Replacingdevices103

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104UserGuide

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FindingThinkPadoptions

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ThinkPadOneLinkDock

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ThinkPadOneLinkProDock

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Chapter8.Advancedconﬁguration

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Installingdevicedrivers

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UsingtheThinkPadSetupprogram

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Mainmenu

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Conﬁgmenu

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.Advancedconﬁguration113

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114UserGuide

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.Advancedconﬁguration115

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DateandTimemenu

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Securitymenu

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.Advancedconﬁguration117

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118UserGuide

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.Advancedconﬁguration119

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120UserGuide

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Startupmenu

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122UserGuide

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Restartmenu

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UpdatingyoursystemUEFIBIOS

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124UserGuide

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Chapter9.Preventingproblems

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Takingcareofyourcomputer

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130UserGuide

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Diagnosingproblems

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Troubleshooting

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Computerstopsresponding

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Spillsonthekeyboard

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Errormessages

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Errorswithoutmessages

150

Beeperrors

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Memorymoduleproblems

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Networkingproblems

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AwirelessLANproblem

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AwirelessWANproblem

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Bluetoothproblems

153

Keyboardproblems

154

Computerscreenproblems

155

Externalmonitorproblems

156

Audioproblems

158

Fingerprintreaderproblems

160

Batteryandpowerproblems

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Powerproblems

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Apowerbuttonproblem

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Bootproblems

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Sleepandhibernationproblems

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Harddiskdriveproblems

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Asolid-statedriveproblem

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Opticaldriveproblems

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Asoftwareproblem

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AUSBproblem

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Adockproblem

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150UserGuide

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Chapter11.Gettingsupport

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Usingdiagnosticprograms

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LenovoSupportWebsite

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CallingLenovo

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Purchasingadditionalservices

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154UserGuide

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Wirelessrelatedinformation

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Exportclassiﬁcationnotice

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Electronicemissionnotices

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Directive

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160UserGuide

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ImportantWEEEinformation

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Japanrecyclingstatements

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RecyclinginformationforBrazil

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RecyclinginformationforChina

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164UserGuide

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©CopyrightLenovo2013

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AppendixD.Notices

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Trademarks

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EuropeanUnionRoHS

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ChinaRoHS

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IndiaRoHS

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TurkishRoHS

185

UkraineRoHS

186

172UserGuide

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