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1、6大最常见的硬盘故障及数据恢复问题NowmanypeoplearealreadyaccustomedtodownloadmoviesfromtheInternet,play,musicandsoon,especiallyhigh-definitionmovies,somanyofthegameplayerindroves,dayandnightopenmachinedownlosdseveraldaysofmovie,35dayswithoutshutdowniscommonplace・Everyoneknowsweuse
2、dthunder,BT,eMuledownloadsoftwarethatlong-termworkoverloadwillleadtoharddiskhightemperatureacceleratedagingandfatigue,and7200RPMhighspeedharddriveheataregreat・Ifthemainchassisofthecoolingconditionsarenotverygood,itwillbeevenworse・Supposeonedayweworkcomputer,harddi
3、sk,howtodo?Inadditiontotheusualuseoftheprocessofdevelopingagoodhabitofbackup,howshouldwejudge?Datarecoveryengineersforeveryonesummeduphowtojudgetheharddiskfailureofseveralcases,tosharewithyou:Theproblemofharddisksisbroadlydividedintotwocases,namely,logicalandphysi
4、calfailures・Specialyearsofactualworkencounteredinthecommonharddiskproblemsdosortof,Ihopethatifusersencounterharddiskproblems,accordingtotheirownsituationforpreliminaryjudgment.I.harddiskheaddamageHeaddamageisoneofthemostcommonfaultsinharddiskdrives,especiallyinthe
5、laterstageofIBM.Thetemperatureistoohigh,theheatproblemoftheharddiskIBMwasveryawful.Especiallytherelativelyhighsummertemperatures,thissituationismorecommon,thetypicalsituationis:headdamagethroughthesystemcannotboot,andbecauseoftheharddiskcannotseekaregularz，kakakaz
6、，abnormalvoice・Somelaptopharddisksoundswillbesmall,wehavetoclosetolistentohearthesound.Encounterthiskindofsituationwhentheharddiskdataismoreimportant,itshouldimmediatelycutoff,becausethebackswingheadarmheaddamagemayscratchdiskcausednumerousdatarecovery,datarecover
7、ydifficultyincreaselater・Wesuggestthatweshouldfindaprofessionaloperationofthestrengthofthedatarecoverycompany,asfaraspossiblenottogettheelectroniccitymaintenanceshop,especiallyinthecurrentdatarecoveryindustrypractitionersuneven.Asyouallknow,harddiskreplacementhead
8、operationrequiresmorethan100operatingenvironmentcanbeopened・Iftheharddiskwillleadtoopenatrandom,andthedatacannotberecoveredbecausethediscmaybedust,whati
