LenovoM5800UserGuideMachineTypes:90AHand10155
viiiLenovoM5800UserGuide
Chapter1.ProductoverviewThischapterprovidesinformationaboutthecomputerspecications,locationsofconnectors,andpartsonthesystemboard.SpecicationsThisse
Locatingconnectors,controls,andindicatorsonthefrontofyourcomputerFigure1“Frontconnector,control,andindicatorlocations”onpage2showsthelocationsofthecon
LocatingconnectorsontherearofyourcomputerFigure2“Rearconnectorlocations”onpage3showsthelocationsoftheconnectorsontherearofyourcomputer.Someconnectorso
ConnectorDescriptionDisplayPortconnectorUsedtoattachahigh-performancemonitor,adirect-drivemonitor,orotherdevicesthatuseaDisplayPortconnector.Ethernetc
LocatingpartsonthesystemboardFigure3“Systemboardpartlocations”onpage5showsthelocationsofthepartsonthesystemboard.Figure3.Systemboardpartlocations14-pi
6LenovoM5800UserGuide
Chapter2.YouandyourcomputerThischapterprovidesinformationaboutaccessibility,comfort,andrelocatingyourcomputertoothercountriesorregions.Accessibilityan
Adjustthemonitorsothetopofthescreenisat,orslightlybelow,eyelevel.Placethemonitoratacomfortableviewingdistance,usually51to61cm(20to24inches),andpositio
MovingyourcomputertoanothercountryorregionWhenyoumoveyourcomputertoanothercountryorregion,youmusttakelocalelectricalstandardsintoconsideration.Thissec
Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe“Importantsafetyinformation”onpageiiiandAppendixA“Notices”onpage43.
10LenovoM5800UserGuide
Chapter3.SecurityThischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.LockingthecomputercoverLockingthecomputercover
AttachingaKensington-stylecablelockYoucanuseaKensington-stylecablelocktosecureyourcomputertoadesk,table,orothernon-permanentxture.Thecablelockattache
•AdministratorPassword:SettinganAdministratorPassworddetersunauthorizedusersfromchangingcongurationsettings.Ifyouareresponsibleformaintainingthecong
14LenovoM5800UserGuide
Chapter4.RecoveryinformationThischapterprovidesinformationabouttherecoverysolutionsprovidedbyLenovo.•“RecoveryinformationfortheWindows8operatingsystem
UsingRescueSystemAttention:UsingOneKeyRecoverywillresultinlossofdata.Notes:•YoucanrestoretheC:driveofthecomputertofactorydefaultsettingsortothelastsys
Method2:ManualInstallationIntheWindowssystem,SelectDriverandApplicationInstallationfromtheSearchcharm.Afterstartingtheprocedure,installthedriversandso
18LenovoM5800UserGuide
Chapter5.UsingtheSetupUtilityprogramTheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardlessofwhichoperatingsystemy
ContentsImportantsafetyinformation...iiiServiceandupgrades...iiiStaticelectricityprevention...iiiPowercordsandpoweradapters...
•AdministratorPassword•HardDiskPasswordYoudonothavetosetanypasswordstouseyourcomputer.However,usingpasswordsimprovescomputingsecurity.Ifyoudecidetoset
2.FromtheSetupUtilityprogrammainmenu,selectSecurity.3.Dependingonthepasswordtype,selectSetPower-OnPassword,SetAdministratorPassword,orHardDiskPassword
3.SelectthedevicesforthePrimaryStartupSequence,theAutomaticStartupSequence,andtheErrorStartupSequence.Readtheinformationdisplayedontherightsideofthesc
ByenablingBetterAcousticPerformance,yourcomputerwillrunwithlessnoiseatanormalthermallevel.ByenablingBetterThermalPerformance,yourcomputerwillrunatabet
24LenovoM5800UserGuide
Chapter6.PreventingproblemsThischapterprovidesinformationthatcanhelpyouavoidcommonproblemsandkeepyourcomputerrunningsmoothly.Keepingyourcomputercurren
CleaningandmaintenanceWithappropriatecareandmaintenanceyourcomputerwillserveyoureliably.Thefollowingtopicsofferinformationtohelpyoukeepyourcomputerint
OpticalmouseThissectionprovidesinstructionsonhowtocleananopticalmouse.Anopticalmouseusesalight-emittingdiode(LED)andanopticalsensortonavigatethepointe
•Keepyourcomputersoftwareup-to-date.See“Keepingyourcomputercurrent”onpage25formoreinformation.•Keepalogbook.Entriesmightincludemajorsoftwareorhardware
Chapter7.TroubleshootinganddiagnosticsThischapterprovidesinformationaboutdiagnosingandtroubleshootingcomputerproblems.BasictroubleshootingThefollowing
USBproblems...42AppendixA.Notices...43Trademarks...44AppendixB.Regulatoryinformation...45Exportclassicationn
TroubleshootingprocedureUsethefollowingprocedureasastartingpointfordiagnosingproblemsyouareexperiencingwithyourcomputer:1.Verifythatthecablesforallatt
•“Serialportproblems”onpage41•“USBproblems”onpage42AudioproblemsSelectyoursymptomfromthefollowinglist:•“NoaudioinWindows”onpage31•“AnaudiodiscorAutoPl
•Double-clickthespeakericonintheWindowsnoticationarea.Amastervolume-controlwindowopens.VerifythattheBalancesettingsaresetcorrectly.NoaudioinDOSapplic
Action:EnsurethattheCDorDVDdriveisinthestartupsequencebeforetheharddiskdrive.Refertoyour“Selectingorchangingthestartupdevicesequence”onpage21forinform
InvaliddiscornodiscfoundmessageSymptom:InvaliddiscornodiscfoundmessageActions:•EnsurethataDVDdiscisinthedrivewiththeshinysideofthediscfacingdown.•Ensu
2.ClickHardwareandSound.3.ClickDevicesandPrinters.4.Double-clickUSBEnhancedPerformanceKeyboard.TheUSBEnhancedPerformanceKeyboardCustomizationprogramst
•“Theimageappearstobeickering”onpage36•“Theimageisdiscolored”onpage37WrongcharactersappearonthescreenSymptom:Wrongcharactersappearonthescreen.Action:
•Seeyouroperatingsystemdocumentationorhelpforfurtherinformationonmonitorsettings.TheimageisdiscoloredSymptom:Theimageisdiscolored.Action:Themonitormig
4.IfanexclamationmarkisdisplayednexttoanadapternameunderNetworkadapters,youmightnotbeusingthecorrectdriverorthedriverisnotenabled.Toupdatethedriver,ri
•Ensurethatthelinkpartnerissettoauto-negotiate.•Ensurethattheswitchis802.3ab-compliant(gigabitovercopper).AwirelessLANproblemSymptom:Youcannotconnectu
ImportantsafetyinformationCAUTION:Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthisproduct.Refertotheinformationint
TochecktheamountoffreespaceontheWindows7operatingsystem,dothefollowing:1.ClickStart➙Computer.2.Right-clickyourCdriveentryandthenclickProperties.Theamo
3.Right-clickyourCdriveentryandthenclickProperties.4.ClicktheToolstab.5.ClickDefragmentNow,thenclickContinue.6.ClickDefragmentNowagaintostartadisk-def
•Verifythatanysoftwaresuppliedwiththeserialdeviceiscorrectlyinstalled.Refertothedocumentationfortheserial-deviceoption.•Ensurethattheserial-portadapte
AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat
TrademarksThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountries,orboth:LenovoTheLenovologoMicrosoftandWindowsaretrademarksoftheMicros
AppendixB.RegulatoryinformationExportclassicationnoticeThisproductissubjecttotheUnitedStatesExportAdministrationRegulations(EAR)andhasanExportClassi
ThisproductisinconformitywiththeprotectionrequirementsofEUCouncilDirective2004/108/EContheapproximationofthelawsoftheMemberStatesrelatingtoelectromagn
JapanVCCIClassBcompliancestatementJapancompliancestatementforproductswhichconnecttothepowermainswithratedcurrentlessthanorequalto20AperphaseLenovoprod
48LenovoM5800UserGuide
AppendixC.WEEEandrecyclinginformationLenovoencouragesownersofinformationtechnology(IT)equipmenttoresponsiblyrecycletheirequipmentwhenitisnolongerneede
WhenyouhandleoptionsorCRUs,orperformanyworkinsidethecomputer,takethefollowingprecautionstoavoidstatic-electricitydamage:•Limityourmovement.Movementcan
SomeLenovocomputerproductssoldinJapanmayhavecomponentsthatcontainheavymetalsorotherenvironmentalsensitivesubstances.Toproperlydisposeofdisusedcomponen
BatteriesorpackagingforbatteriesarelabeledinaccordancewithEuropeanDirective2006/66/ECconcerningbatteriesandaccumulatorsandwastebatteriesandaccumulator
52LenovoM5800UserGuide
AppendixD.RestrictionofHazardousSubstancesDirective(RoHS)EuropeanUnionRoHSLenovoproductssoldintheEuropeanUnion,onorafter3January2013meettherequirement
UkraineRoHSIndiaRoHSRoHScompliantasperE-Waste(Management&Handling)Rules,2011.54LenovoM5800UserGuide
AppendixE.ChinaEnergyLabel©CopyrightLenovo201355
56LenovoM5800UserGuide
AppendixF .ENERGYSTARmodelinformationENERGYSTAR®isajointprogramoftheU.S.EnvironmentalProtectionAgencyandtheU.S.DepartmentofEnergyaimedatsavingmoneyand
58LenovoM5800UserGuide
Donotbendormodifytheplug.Iftheplugisdamaged,contactthemanufacturertoobtainareplacement.Donotshareanelectricaloutletwithotherhomeorcommercialappliances
•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightberequiredforcomputersindustyorhigh-trafcareas.•Donotrestrictorblockanyven
CAUTION:Whenlaserproducts(suchasCD-ROMs,DVDdrives,beropticdevices,ortransmitters)areinstalled,notethefollowing:•Donotremovethecovers.Removingthecover
Kommentare zu diesen Handbüchern