Lenovo M73 Uživatelská příručka stáhnout pdf (Strana 3)

Contents

Importantsafetyinformation......v

Serviceandupgrades.............v

Staticelectricityprevention...........v

Powercordsandpoweradapters........vi

Extensioncordsandrelateddevices.......vi

Plugsandoutlets..............vii

Externaldevices..............vii

Heatandproductventilation.........vii

Operatingenvironment...........viii

Lasercompliancestatement.........viii

Powersupplystatement............ix

Cleaningandmaintenance...........ix

Chapter1.Productoverview......1

Features..................1

Speciﬁcations................5

Lenovoprograms..............5

AccessingLenovoprogramsontheWindows

7operatingsystem............5

AccessingLenovoprogramsontheWindows

8orWindows8.1operatingsystem.....6

AnintroductiontoLenovoprograms.....7

Locations..................9

Locatingconnectors,controls,andindicators

onthefrontofyourcomputer........9

Locatingconnectorsontherearofyour

computer...............10

Locatingcomponents..........12

Locatingpartsonthesystemboard....13

Locatinginternaldrives.........14

Machinetypeandmodellabel.......15

Chapter2.Usingyourcomputer...17

Frequentlyaskedquestions.........17

NavigatingamongscreensontheWindows8and

Windows8.1operatingsystems........18

NavigatingonWindows8........18

NavigatingonWindows8.1........19

AccessingControlPanelontheWindows8or

Windows8.1operatingsystem........20

Usingthekeyboard.............21

UsingWindowsshortcutkeys.......21

Usingaﬁngerprintreader........21

Usingthewheelmouse...........22

Adjustingaudio..............22

Aboutyourcomputeraudio........22

Settingthevolumefromthedesktop....22

SettingthevolumefromControlPanel...23

UsingCDsandDVDs............23

HandlingandstoringCDandDVDmedia..24

PlayingaCDorDVD..........24

RecordingaCDorDVD.........24

Chapter3.Youandyourcomputer..27

Accessibilityandcomfort..........27

Arrangingyourworkspace........27

Comfort...............27

Glareandlighting............28

Aircirculation.............28

Electricaloutletsandcablelengths.....28

Accessibilityinformation.........28

Registeringyourcomputer..........32

Movingyourcomputertoanothercountryor

region..................32

Chapter4.Security..........33

Securityfeatures..............33

Lockingthecomputercover.........34

AttachingaKensington-stylecablelock.....35

Usingpasswords..............35

BIOSpasswords............35

Windowspasswords..........36

Conﬁguringtheﬁngerprintreader.......36

Usingandunderstandingﬁrewalls.......36

Protectingdataagainstviruses........36

Chapter5.Installingorreplacing

hardware...............39

Handlingstatic-sensitivedevices.......39

Installingorreplacinghardware........39

Installingexternaloptions........39

Removingthecomputercover.......40

Removingandreinstallingthefrontbezel..40

Accessingthesystemboardcomponentsand

drives................42

Installingorreplacingamemorymodule...43

InstallingorreplacingaPCIExpresscard..45

Replacingthebattery..........47

Replacingtheharddiskdrive.......48

Replacingthesolid-statedrive......50

Installingorreplacingtheopticaldrive...55

Replacingtheheatsinkandfanassembly..58

Replacingthepowersupplyassembly...61

Replacingthemicroprocessor.......65

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