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首页 详解笔记本硬盘故障和排除方法(Explain the notebook hard disk fa…

详解笔记本硬盘故障和排除方法(Explain the notebook hard disk fault and troubleshooting).doc

详解笔记本硬盘故障和排除方法(Explain the note…

牵狼逛街的羊专家
2019-01-08 0人阅读 举报 0 0 暂无简介

简介:本文档为《详解笔记本硬盘故障和排除方法(Explain the notebook hard disk fault and troubleshooting)doc》,可适用于社会民生领域

详解笔记本硬盘故障和排除方法(Explainthenotebookharddiskfaultandtroubleshooting)详解笔记本硬盘故障和排除方法(Explainthenotebookharddiskfaultandtroubleshooting)ExplainthenotebookharddiskfaultandtroubleshootingmethodsSource:YeskyAuthor:source:QiaoqiaoreadingHarddiskfailure,mobileharddiskdesign,storagevirusAsanimportantstoragedeviceincomputer,harddiskisresponsibleforthestorageoflargeamountsofdata,anditsstabilityandsecurityareourconcernsDuetotheharddiskistheuseofmagneticmediaequipment,sotheservicelifeandthestabilitywithrespecttothemotherboard,memoryandotherdevicesisrelativelyshort,thestabilitywasnotasgood,intheprocessofusingalittleattentionwillappearsuchproblemsForthedesktop,thestabilityoftheharddiskisfairlygood,astheneedtooftencarryoutofficelaptop,theharddiskfailureandtheprobabilityofoperationwillbehigherInthestructureofharddisk,notebookcomputeranddesktopcomputerharddiskisexactlythesame,areusedasamagneticmediastoragematerial,hasamagnetichead,motoranddiscTheonlydifferenceisthenotebookharddrivebecauseofsmallvolume,themanufacturingprocessismorecomplex,aswellasthevolumeofdesktopdrivesasbigThedesignconceptisconvenientforuserstocarryanotebook,isconvenientforuserstouseofficeinvarioussituationsandcircumstances,soalsowiththenotebooklaptopharddrivetraveltodifferentplaces,environment,theinevitablebumps,thereforethefaultnotebookharddriverelativelymuchhigher,sousuallyinthenotebookhowweshoulduseitcanavoidthehardfaultbooks,theauthorhasaccumulatedsomeexperienceincommonusage,maywishtointroduceTherearetwomaintypesofharddiskfaults,oneisthecircuitboardfault,andtheothertwoistheharddiskbodyfailureHarddiskcircuitfaultisusuallyhighrateofrecovery,nineintenwillprobablycompleterepair,andwillnotleaveanysequelawhiletheplatebodyfaultrepairrateisquitelow,discbodyfaultharddriverepaironlytenofthetwoorthreerate,especiallyinthehead,diskfailure,repairrateislowerThefailurerateisabouthalfofthetotalfailureThefollowingistheharddiskofthisharddiskpronetoseveralfailuresandsolutions:First,thesystemcannotcorrectlyidentifytheharddiskAfterbooting,thesystemcannotfindtheharddiskAfterenteringthemotherboard,BIOSstillcannotrecognizetheharddiskThisfaultisveryserious,forthedesktop,wecancheckallwiringconnectionsbytroubleshootingforlaptopharddriveisnotsolucky,evenifthefaultlinecausedbyconnectionwecannotopenthenotebookcomputertocheckinthenotebookharddiskappearthiskindoffaultinthecircuitfaultformany,itisbestthemostdirectmethodcanonlyrepairtheTwo,thediscbodynoiseTheinternalharddiskmainlyreferstothesealcavitywithinthepartconsistsofafixedpanel,panheadcomponent,interfaceandotheraccessoriesThecomponent(HADHardDisk,headofAssembly)isthecorepartoftheharddisk,disk,panheadassemblyincludesaspindledrivemechanism,floatingheadassembly,magneticheaddrivingmechanismandprecursorcontrolcircuitAllofthesepartsaresealedinasealedcavityTherefore,thisseriesofcomponentsisabsolutelynotallowedtosealthecavitydustSo,alotofuserswhenusingnotebookhard,alwaysloveindepthstudy,theirlaptopharddriveremoved,ifyouletthedustfallingontheharddiskintheprocessofremovingtheharddisk,thenthehardlifewasoverHere,Isuggestthatusersusetheirlaptopharddiskormobileharddisk,nottodisassembletheharddiskThree,headdamageThefloatingheadintheharddiskisveryfragileOncethereisabigfloatingconcussionoralongtimeworking,itiseasytocausetheheadorrockertobedislocatedorbrokeninthevibrationenvironment,andtheresultisthedirectabandonmentoftheharddiskTheworkingprincipleofmagnetichead:thediscrotatesatahighspeed,thetransmissionarmtoatransmissionshaftasthecentertothefrontendofthereadwriteheadinmobilediskrotationverticalreversemagnetichead,magneticinductionsignalonthedisktoreadthedataorchangethemagneticcoatingtoachievethepurposeofwritinginformationreadwriteheadiscomposedofapluralityoftheheadoftheintegrated,andthediscandnodirectcontactwiththedisk,butthedistancebetweenonlyM~m,oncetheshockwillappearanddiskcollision,lightnoise,heavyendofthehardlifeSorunningharddrivesaresofragilethattheycan'tbehitbyanythingFour,diskbadsectorsBecauseoftheparticularityofnotebookhardwork,badsectorslikelytobemuchlargerthanthedesktopharddisk,Ifnottimelyreplacementorprocessingsectorswillbemoreandmore,andwillcausefrequentcrashesanddatalossTherefore,intheharddiskbadsectors,weneedtorepartitionontheharddisk,thebadpartisseparatelydividedintoazone,andhideit,thisstoreddatawillskipdisksectors,doesnotaffectthenormaluseButIsuggestbadsectorsappearinthedisk,itmeansthattheharddiskisnotfarfromdeath,soweshouldtimelybackupofimportantdata,toensuretheabsolutesafetyofvitaldataNotebookharddiskintheuseofafewmaintenancecommonsenseFirst,thenotebookharddiskmaintenancefirststep:gentlyhandle,cutthewrongcollisionDuetothespecialnatureofnotebookapplications,theharddiskdriveismuchmorelikelytocrashIntheusuallaptopoutofoffice,wemustpayattentiontogently,thenotebookcomputerhasitsspecificcomputerpackage,evenifitisdifficulttoguaranteethenotebookcomputerdoesnotappearcollision,packetsizesubstandard,fixedfirmlyinthepackagewillhaveacollision,soitisnecessarytobuyaqualityofharddiskisthecomputerpackageInthework,wewilltrytoplacethenotebookcomputerisstable,becausetheharddiskheadsanddisksarehighspeedoperationandmovinginthework,itwillproducemoreseriousconsequencesduetoslightvibration,easytodamagetheslideranddisk,soitmustbeplacedinthenotebookcomputerworkingtablesmooth,avoidvibrationTwo,notebookharddiskmaintenancesecondsteps:heatdissipationisveryimportantBecausethespaceofthenotebookisverysmall,theheatdissipationisparticularlyimportantforthenotebookcomputerThereforewemustensurethatthenotebookcomputerhasagoodthermalenvironmentatwork,notonthebedorthebottomofthenotebookiscoveredwiththicknoteasytoheatthematerial,sonotonlyisnotconducivetotheharddrive,theharddiskisdamagedascanbeimaginedInaddition,optimizingtheoperationoftheharddisk,cleaningjunkfilesandkillingvirusesisveryimportantforimprovingtheperformanceandservicelifeofthenotebookcomputerharddisk

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详解笔记本硬盘故障和排除方法(Explain the notebook hard disk fault and troubleshooting)

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