Lenovo 4162 Manuale Utente Pagina 69
- Pagina / 78
- Indice
- RISOLUZIONE PROBLEMI
- SEGNALIBRI
Valutato. / 5. Basato su recensioni clienti
•Purchaseadditionalservices,suchassupportforhardware,operatingsystems,softwareprograms,
networksetupandconguration,andcustominstallations.
•Purchaseupgradesandextendedhardwarerepairservices.
•Downloadthelatestdevicedriversandsoftwareupdatesforyourcomputermodel.
•Accesstheonlinemanualsforyourproducts.
•AccesstheLenovoLimitedWarranty.
•Accesstroubleshootingandsupportinformationforyourcomputermodelandothersupportedproducts.
•Findtheserviceandsupportphonenumbersforyourcountryorregion.
•FindaServiceProviderlocatednearyou.
Helpandservice
Thissectionprovidesinformationaboutobtaininghelpandservice.
Usingthedocumentationanddiagnosticprograms
Ifyouexperienceproblemswithyourcomputer,seeChapter6“Troubleshootinganddiagnosticprograms”
onpage55.Forinformationaboutadditionalresourcestohelpyoutroubleshootyourcomputerproblems,
see“Informationresources”onpage59.
Ifyoususpectasoftwareproblem,seethedocumentationthatcamewiththeoperatingsystemorsoftware
program,includingreadmelesandonlinehelp.
Mostcomputerscomewithasetofdiagnosticprogramsthatyoucanusetohelpyouidentifyhardware
problems.Forinstructionsonhowtousethediagnosticprogramsonyourcomputer,see“Diagnostic
programs”onpage56.
YoucangetthelatesttechnicalinformationanddownloaddevicedriversandupdatesfromtheLenovo
SupportWebsiteat:
http://www.lenovo.com/support
Callingforservice
Duringthewarrantyperiod,youcangethelpandinformationfromtheLenovoCustomerSupportCenterby
telephone.
Thefollowingservicesareavailableduringthewarrantyperiod:
•Problemdetermination-T rainedservicepersonnelareavailabletoassistyouwithdetermininga
hardwareproblemanddecidingwhatactionisnecessarytosolvetheproblem.
•Hardwarerepair-Iftheproblemiscausedbyhardwareunderwarranty,trainedservicepersonnelare
availabletoprovidetheapplicablelevelofservice.
•EngineeringChangemanagement-Theremightbechangesthatarerequiredafteraproducthas
beensold.LenovooryourresellerwillmakeselectedEngineeringChanges(ECs)thatapplytoyour
hardwareavailable.
Thefollowingitemsarenotcoveredbythewarranty:
•ReplacementoruseofpartsnotmanufacturedfororbyLenovoornon-warrantedLenovoparts
•Identicationofsoftwareproblemsources
•CongurationoftheBIOSaspartofaninstallationorupgrade
•Changes,modications,orupgradestodevicedrivers
•Installationandmaintenanceofnetworkoperatingsystems(NOS)
Chapter7.Gettinginformation,help,andservice61
- ThinkCentre 1
- UserGuide 1
- Contents 5
- AppendixA.Notices.........63 6
- Index..................65 6
- Importantsafetyinformation 7
- Chapter1.Productoverview 9
- ThinkCentreUserGuide 10
- Specications 11
- Softwareoverview 12
- Chapter1.Productoverview5 13
- Locations 14
- .Productoverview7 15
- 8ThinkCentreUserGuide 16
- Locatingcomponents 17
- Locatingpartsonthesystemboard 17
- Locatinginternaldrives 18
- .Productoverview11 19
- 12ThinkCentreUserGuide 20
- Installingorreplacinghardware 21
- Installingexternaloptions 21
- Removingthecomputercover 22
- InstallingorreplacingaPCIcard 24
- Figure10.RemovingthePCIcard 26
- Figure11.InstallingthePCIcard 26
- Replacingthebattery 28
- Attention: 30
- SafetyandWarrantyGuide,goto: 30
- Replacingthemicroprocessor 34
- Replacingtheopticaldrive 36
- Replacingtheharddiskdrive 38
- Replacingtherearfanassembly 41
- Replacingthekeyboard 43
- Replacingthemouse 44
- Completingthepartsreplacement 45
- Obtainingdevicedrivers 46
- Basicsecurityfeatures 46
- Integratedcablelock 46
- Passwordprotection 47
- Chapter3.Recoveryinformation 49
- Usingrecoverymedia 50
- Performingabackupoperation 51
- Performingarecoveryoperation 51
- Creatingandusingarescuemedium 52
- Creatingarescuemedium 53
- Usingarescuemedium 53
- Solvingrecoveryproblems 54
- Viewingorchangingsettings 55
- Usingpasswords 55
- Passwordconsiderations 56
- Power-onpassword 56
- Administratorpassword 56
- Enablingordisablingadevice 56
- Selectingastartupdevice 57
- ExitingtheSetupUtilityprogram 58
- Usingsystemprograms 59
- .Updatingsystemprograms53 61
- 54ThinkCentreUserGuide 62
- Basictroubleshooting 63
- Diagnosticprograms 64
- LenovoThinkVantageToolbox 64
- PC-DoctorforDOS 64
- Cleaningthemouse 65
- Opticalmouse 65
- Non-opticalmouse 65
- Retainerring 66
- Plasticrollers 66
- Ballcage 66
- Informationresources 67
- OnlineBooksfolder 67
- LenovoThinkVantageTools 67
- LenovoWelcome 68
- AccessHelp 68
- Safetyandwarranty 68
- Helpandservice 69
- Callingforservice 69
- Usingotherservices 70
- Purchasingadditionalservices 70
- AppendixA.Notices 71
- Televisionoutputnotice 72
- EuropeanconformanceCEmark 72
- Trademarks 72
- 66ThinkCentreUserGuide 74
- 68ThinkCentreUserGuide 76
- *0A22689* 78
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