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ThinkCentreEdge
UserGuide
MachineTypes:1732,1734,1736,7074,7075,7077,7078,7556,
and7559
Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe
“Importantsafetyinformation”onpagevandAppendixA“Notices”onpage79.
FourthEdition(June2012)
©CopyrightLenovo2011,2012.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration
“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.
Contents
Importantsafetyinformation......v
Serviceandupgrades.............v
Staticelectricityprevention...........v
Powercordsandpoweradapters........vi
Extensioncordsandrelateddevices.......vi
Plugsandoutlets..............vii
Externaldevices..............vii
Heatandproductventilation.........vii
Operatingenvironment...........viii
Modemsafetyinformation..........viii
Lasercompliancestatement..........ix
Powersupplystatement............ix
Cleaningandmaintenance...........ix
Chapter1.Productoverview......1
Features..................1
Specications................4
Softwareoverview..............4
SoftwareprovidedbyLenovo........4
AdobeReader..............7
Antivirussoftware.............7
Locations..................7
Locatingconnectors,controls,andindicators
onthefrontofyourcomputer........7
Locatingconnectorsontherearofyour
computer................9
Adjustingthecomputerstand.......10
Machinetypeandmodellabel.......10
Chapter2.Usingyourcomputer...13
Frequentlyaskedquestions.........13
Usingthekeyboard.............13
UsingWindowsshortcutkeys.......13
Usingangerprintreader........14
Usingthewheelmouse...........14
Adjustingaudio..............14
Aboutyourcomputeraudio........14
Settingthevolumefromthedesktop....14
SettingthevolumefromControlPanel...15
UsingCDsandDVDs............15
HandlingandstoringCDandDVDmedia..15
PlayingaCDorDVD..........16
RecordingaCDorDVD.........16
Usingthesingle-touchandmulti-touchfeature..16
Chapter3.Youandyourcomputer..19
Accessibilityandcomfort..........19
Arrangingyourworkspace........19
Comfort...............19
Glareandlighting............20
Aircirculation.............20
Electricaloutletsandcablelengths.....20
RegisteryourcomputerwithLenovo......21
Movingyourcomputertoanothercountryor
region..................21
Voltage-selectionswitch.........21
Replacementpowercords........21
Chapter4.Security..........23
Securityfeatures..............23
Attachinganintegratedcablelock.......24
Usingpasswords..............24
BIOSpasswords............24
Windowspasswords..........25
Usingandunderstandingrewalls.......25
Protectingdataagainstviruses........25
Chapter5.Installingorreplacing
hardware...............27
Installingorreplacinghardware........27
Installingexternaloptions........27
Removingandreinstallingthesystemstand
hingecover..............27
Removingandreinstallingthesystemstand.29
Removingandreinstallingthefootstand..31
ReplacingtheUSBkeyboardormouse...33
Replacingthewirelesskeyboard......33
Replacingthewirelessmouse.......34
Obtainingdevicedrivers.........36
Chapter6.Recoveryinformation...37
Creatingandusingrecoverymedia......37
Creatingrecoverymedia.........37
Usingrecoverymedia..........38
Performingbackupandrecoveryoperations...38
Performingabackupoperation......38
Performingarecoveryoperation......39
UsingtheRescueandRecoveryworkspace...39
Creatingandusingarescuemedium......40
Creatingarescuemedium........40
Usingarescuemedium.........40
Reinstallingpreinstalledapplicationsanddevice
drivers..................41
Reinstallingsoftwareprograms........42
©CopyrightLenovo2011,2012 i
Produktspecifikationer
| Varumärke: | Lenovo |
| Kategori: | Skrivbord |
| Modell: | ThinkCentre 91z |
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