Lenovo ThinkCentre M90 Betriebsanweisung Seite 61
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Bewertet. / 5. Basierend auf Kundenbewertungen
•Accesstroubleshootingandsupportinformationforyourcomputermodelandothersupportedproducts.
•Findtheserviceandsupportphonenumbersforyourcountryorregion.
•FindaServiceProviderlocatednearyou.
Helpandservice
Thissectioncontainsinformationaboutobtaininghelpandservice.
Usingthedocumentationanddiagnosticprograms
Ifyouexperienceaproblemwithyourcomputer,seeChapter6“Troubleshootinganddiagnostics”on
page47
.Forinformationonadditionalresourcestohelpyoutroubleshootyourcomputerproblem,see
“Informationresources”onpage51.
Ifyoususpectasoftwareproblem,seethedocumentationthatcomeswiththeoperatingsystemorsoftware
program,includingreadmelesandonlinehelp.
Mostcomputerscomewithasetofdiagnosticprogramsthathelpyouidentifyhardwareproblems.For
instructionsonusingthediagnosticprograms,see“Diagnosticprograms”onpage48.
YoucanalsogetthelatesttechnicalinformationanddownloaddevicedriversandupdatesfromLenovo
SupportWebsiteat:
http://www.lenovo.com/support
Callingforservice
Duringthewarrantyperiod,youcangethelpandinformationbytelephonethroughtheCustomerSupport
Center.
Thefollowingservicesareavailableduringthewarrantyperiod:
•Problemdetermination-Trainedservicepersonnelareavailabletoassistyouwithdetermininga
hardwareproblemanddecidingwhatactionisnecessarytoxtheproblem.
•Hardwarerepair-Iftheproblemiscausedbyhardwareunderwarranty,trainedservicepersonnelare
availabletoprovidetheapplicablelevelofservice.
•EngineeringChangemanagement-Theremightbechangesthatarerequiredafteraproducthas
beensold.LenovooryourresellerwillmakeselectedEngineeringChanges(ECs)thatapplytoyour
hardwareavailable.
Theseitemsarenotcoveredbythewarranty:
•ReplacementoruseofpartsnotmanufacturedfororbyLenovoornon-warrantedLenovoparts
•Identicationofsoftwareproblemsources
•CongurationofBIOSaspartofaninstallationorupgrade
•Changes,modications,orupgradestodevicedrivers
•Installationandmaintenanceofnetworkoperatingsystems(NOS)
•Installationandmaintenanceofapplicationprograms
RefertotheThinkCentreSafetyandWarrantyGuidethatcomeswithyourcomputerforacomplete
explanationofwarrantyterms.Youmustretainyourproofofpurchasetoobtainwarrantyservice.
ForalistoftheLenovoSupportphonenumbersforyourcountryorregion,goto
http://www.lenovo.com/support/phoneorrefertotheThinkCentreSafetyandWarrantyGuidethatcomes
withyourcomputer.
Chapter7.Gettinginformation,help,andservice53
- ThinkCentre 1
- UserGuide 1
- Contents 5
- AppendixA.Notices.........55 6
- Index..................57 6
- Importantsafetyinformation 7
- Chapter1.Productoverview 9
- ThinkCentreUserGuide 10
- Specications 11
- Softwareoverview 12
- SoftwareprovidedbyLenovo 12
- Chapter1.Productoverview5 13
- Locations 14
- AdobeReader 14
- Antivirussoftware 14
- .Productoverview7 15
- Locatingcomponents 16
- Locatingpartsonthesystemboard 17
- Locatinginternaldrives 18
- Installingorreplacinghardware 19
- Installingexternaloptions 19
- Openingthecomputercover 20
- Figure9.Removingamemorymodule 22
- InstallingorreplacingaPCIcard 23
- Figure11.RemovingaPCIcard 24
- Replacingthebattery 25
- Replacingtheharddiskdrive 26
- 1,pin2,pin3,andpin4 27
- Replacingtheopticaldrive 28
- Replacingtheheatsink 32
- Figure24.Removingtheheatsink 33
- Replacingthesystemfan 35
- Replacingtheinternalspeaker 36
- 1snapintoposition 38
- Replacingthekeyboardormouse 39
- Completingthepartsreplacement 40
- Installingsecurityfeatures 41
- Integratedcablelock 41
- Passwordprotection 42
- Chapter3.Recoveryinformation 43
- Usingrecoverymedia 44
- Performingabackupoperation 44
- Performingarecoveryoperation 45
- Creatingandusingarescuemedium 46
- Creatingarescuemedium 46
- Usingarescuemedium 47
- Solvingrecoveryproblems 48
- Chapter4.UsingtheSetupUtility 49
- Power-OnPassword 50
- AdministratorPassword 50
- HardDiskPassword 50
- Enablingordisablingadevice 50
- Selectingastartupdevice 51
- 44ThinkCentreUserGuide 52
- Usingsystemprograms 53
- Basictroubleshooting 55
- Diagnosticprograms 56
- LenovoThinkVantageToolbox 56
- PC-DoctorforRescueandRecovery 57
- PC-DoctorforDOS 57
- Cleaninganopticalmouse 58
- Informationresources 59
- OnlineBooksfolder 59
- LenovoThinkVantageTools 59
- LenovoWelcome 60
- AccessHelp 60
- SafetyandWarranty 60
- Helpandservice 61
- Callingforservice 61
- Usingotherservices 62
- Purchasingadditionalservices 62
- AppendixA.Notices 63
- Televisionoutputnotice 64
- EuropeanconformanceCEmark 64
- Trademarks 64
- 58ThinkCentreUserGuide 66
- 60ThinkCentreUserGuide 68
- *71Y7175* 70
Verwandte Produkte und Handbücher für Mini-PCs Lenovo ThinkCentre M90
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