u盘修复

经典u盘修复技巧大全（UdiskrepairskillsDaquan

classic）

经典u今年头伏 盘修复技巧大全(UdiskrepairskillsDaquanclassic)

Atprent,theuofUdiskisverycommon,andpeopleoftenuU

disktobackup,r,iftheUdiskfrom

portUSBpulloutbefore,forgettheuninstalluninstall**,ornot

completely,orduetoincorrectoperation,anddirectlytotheUdisk

fromUSBmouthpulledout,theremaycaudamagetotheUdisk,

haven'thadanyexperiencedealingwiththissituationbefore,you'll

probablythinkthattheUdiskisnolongeravailableandshouldbe

thrownintothebin,butit'stoobad.

IsthereanywaytorestorethefunctionalityoftheUdisk?The

answerisyes,youcanfollowthesteps:

Turnsonthecontrolpanel,themanagementtool,thecomputer

management,thestorage,thedisk幼儿园安全 management,canappearhasthegraph

interface(IUdiskcapacityis120M).

Rightclickontheword"disk1",lect"initializedisk",and

clickok".Wheninitializationiscomplete,thestatusoftheUdisk

becomes"online"state.

NotethatthelockontheUdiskisopenatthistime,otherwithe

followingpromptwillappear:"becauthemediaisprotectedbywriting,

therequested"*"cannotbecompleted."

Rightclickontherightsideofthewhitebox,lect"new

partition",entertheNewPartitionWizard,clicknext,lectthe

partitiontype(primarypartitions,extendedpartitionorlogicaldrive),

generallychootheprimarydiskpartitions

canbe.(Note:thefollowingdialogboxwillappearinquence,so

thescreencopyisnothere.)

Next-lectdiskspacecapacity:generallyuthedefaultsize.

Next-assignadriveletter(ornot).

Thenextstep-lectthefollowingttingsformatthispartition

ttingsform(filesystemtype,allocationunitsize,volume)(donot

ufastformat).

inishto

waitforformattingtocomplete.

Whentheformattingiscomplete,theUdiskstatusisdisplayedas

"ingoodcondition",thatis,done.

r,there

isadrawbacktothismethodofrepair,thatis,theoriginaldataon

thodisrelativelyufulifthe

eisavery

importantdocumentontheUdisk,itmustberestored,anditis

orcitiesare

basicallyprofessionalcompaniesthatdodatarecovery.

Thecommonfaultsof2:disk

Udisk~pleainrtthediskintothedrive~relevantquestions

Cau:thetransmissionofdatatotheUdisk,changethedrive

lettercaudby.

Faultphenomenon:Windows,XP,SP2operatingsystem,Udiskfor

ThunisOEM

1,afterinrtingU,"mycomputer"shows"removabledisk"(H:),but

double-click"display",pleainrtthediskintothedrive(H:)"

2,checktheremovabledisk(H:)property,"space"and"available

space"are0bytes

3,thatthereisno

inrtadisk,andthentryagain"

4冰箱品牌排名 ,inthe"computermanagement"ofthe"diskmanagement",itcannot

etheletter"H:",youcanebelow"disk1mobilefreemedia"

ardisunabletofind

softwarethatmatchesyourhardwarebetterthanyourcurrentlyinstalled

software"

6,theuofManageXtoolstorepair,thecorrespondingformat,and

otherfunctionaloptionsaregrayisnotavailable;usingIformattools

formatted,thesystemcannotidentifytheavailableUSBdevices

Attached3:inrtthediskintothedrive

FriendsntthenewUdiskisbroken:thereasonisunknown.

ThenafriendalsoputUdisktondoverthefirsttimefirst

connectedtothehostsystemviatherightlook,afteridentificationof

mycomputer"removabledisk",double-clicktheUdiskdrivebutactually

appearedafter"pleainrtthediskdriveIprompt,viewtheUdisk

capacityforall0attributes(suchas:faultphenomenon.)thentry

formattingit,thesystemtried,

inrtadisk,andthentryagain:"noway.(undertheonlinedownload

veralUdiskformattingtools,ah~isthesame:(itistheinterface

problem.Q::butfewfriendsinthemachinearetried,stillholdingthe

psychologicaldawnfortunatelytryit,changetothemachineandtheUSB

interface,htthenewUdisk

isbroken:q:(notso"flow":w:).ThenfindonetoaclaimfortheU

diskemptytool"EraTools2.1",andthoughthardrettoolshouldbe

thesameprinciple,ofthesoftwareis

quitesimple(Figure:clear,aslongasthetool)connectedtotheU

disktoinstallthesoftware(ifnotconnectedtotheUdiskisnot

installed),thenclick"runthesoftwareStart",

WhenyouclicktheYESkey,theprogramautomaticallyrestorestheU

ult,haha~Udiskis

resurrected(asshowninthediagram:

Troubleshooting)..................:

Attachedtothe4:Udisk,pleainrtthediskintothedrive

solution

WhenacolleaguebringsanUdi银行年度工作总结 skandinrtstheUSBsocket,theU

diskindicatorlightsupanddisplaysthedisksymbolonmycomputer.

However,whenyoudouble-clickit,apromptappears:"inrtthedisk

intothedrive.".

nothing.

Trytofindasolution,asfollows:

1,right-clickMycomputer,storagemanagement:-DiskManager,in

therightsideoftheinterfacecanbeenonthelogo,onbehalfof

theflashandclickonit,lectapartition,formatandfollowthe

promptstocompletetheoperation,ixpectedtosolvetheproblem.

2,downloadthe"starshuttlelow-levelformattingtool",low-level

formatforflashmemory.

Udiskrepairtool(PortFreeProductionProgram3.27)usage:

(1)clickthe"OPTION"inthelowerrightcornerofthesoftware,

andthefollowingwindowappears.

(2)plealect"Others"andlect"Type"->Removable"

(3)plealect"CapacityAdjust"andlectthecapacityofyour

on'thavethecapacityyouwanthere,click"ADD"

tofillthecapacityyouneed.

(4)lectthe"FlashTest",lect"LowLevelFormat";there

aretwoparameters,oneistheAllBlocks(whichmeanslow

formattingoftheentiredisk),anotherisGoodBlocks(itmeansonly

lowformattedblocks,theparametersfortheUdiskcontainingbadarea)

(5)afteryouhavechontheabovemethod,clickOK,savethe

ttings,thenconnecttheUdisktothecomputer,clickRUN,andstart

formattinglow.

Thetwomethodmtoworkwell,buttheyarenotgoodenoughwhen

appliedtothisUdisk.

1,theupperhalfoftherightsideofthescreencannotethe

symbolofflashmemory,thelowerhalfhas,butcannotshophit,in

vain;教师退休工资新规定

2,accordingtothe"RUN"inthefuture,mycomputerUdiskdriveU

diskdisappeared,thelightsdonotflash,low-levelformattingcannot

becompleted.

Attached5:

Alotofpeoplehavemetcustomerswhorequiredatarecovery,but

theydonothaveaclearmethod,thefollowingexampleontheUdisk

datarecoveryveralspecificmethodstoexplain:

Ca1:thereisacustomerrequestfortheUdiskdatarecovery

capacityof256M,whencustomerstaketheUdiskaccesstothecomputer

withoutanyreflection!

StepabouttheUdiskdataisabout80M,informthecustomer

everyMdatarecovery100yuan,becauoftheinternalCADfor

engineeringdrawingsisveryimportantsothecustomerisveryreadily

agreed,inaccordancewiththefollowingideastosolvetheengineer:

1,openUdisk,becauitincapsulatedone,customer

requirementsaslongasdata,sotheshelldoesnothavetoconsider,

aftertheopeningoftheanticontrol,themainuofI5062program,as

follows:

(1)powersupply:checkthatthemainpowersupplyvoltageofVCCis

normal(VCC=3VpowersupplyisthekeyvoltageoftheUdisk)

(2)clock:bymeasuringtheclockoscillator,thetwo描写大海的优美句子 feethave

about0.8Vvoltage,thepreliminaryjudgmentoftheclockcircuitis

normal,usingreplacementmethodtoreplacethecrystalfaultisstill

(clocksignalisthemaincontroloftheinevitableconditionsofwork)

(3)communication:through写人的好词 theabovetwopointsofmeasurement,

preliminaryjudgment,powerandclockarenormal,mainlycheckwhether

thecommunicationlineisnormal,checktheD+andD-tothemain

controllineisnormal!

(4)throughtheabovemeasurements,wecanmakeapreliminary

judgmentthatalltheworkconditionsofthemastercontrcad图标 olarecomplete,

veeveryonewill

replacethecontroltoachievethepurpoofdatarecovery,butwehave

manyyearsofexperiencetellyouwrong,becautheinternalUdisk

maincontrolchipcontrol

procedures,whenreplacinganewmasterisnotidentifiedincontrol

ofFLASH,mustthroughtheproductiontool

initializationcan,butitwilldamagetheinternallfstoreddata

onFLASH!Accordingtoourexperience,themaindamagemostlybecauof

theinternalDC-DCconverterleakage,themaincontroloftheinternal

powersupplyvoltagecaudbylowdoesnotwork,thesolutionisas

follows:Udisk3Vvoltageregulatortuberemoved,inits3Voutputend

isconnectedwithanexternalpowersupplyvoltageadjustableadjustfor

3V,toeverytimetheway0.1Vhighvoltage,whentheUdiskcan

properlyidentifythestopvoltage,soyoucanputUdiskdatareadout.

TheprincipleisthatbecauthemaininternalDC-DCconverterleakage,

sothatthenormalVCC=3Vvoltagecannotmeetthemaincontrolwork,

thenitcanartificiallyadjustitssupplyvoltagetocompensatefor

leakageloss!

WhenItransferthevoltageto3.4V,thecomputercanidentify

correctly,andquicklycopyandsavethedataintheUdisk.800yuan

,haha,technologyistheprimaryproductive

force!

Catwo:acustomerforUdisk,internalfinancialstatements,due

toexcessivemaintenancenoonedaretotakethislive,sothedirect

customeroffer1000yuan,theoverallrequirementsfordatarecovery,U

diskphenomenoncanrecognizethedish,晚饭后的英文 buttheopensuggested"plea

formatthediskU"!Forsubproblems,Ibelieveweallfeelvery

difficult,becauyoucancompletelyjudgetheUdiskhardwareproblems,

mostlysoftwareproblems,butcannotbeformattedontheUdisk,what

shouldIdo?Specificsolution:ourengineersputtheUdiscFLASH

removedtoprotectthedata,reloadasameFLASH,stillneed

toformatthepromptaccesstothecomputer,becaunonewdatain

theFLASHformat,canaccessthedata,butreplacethedataofFLASH

willbepromptedtoformat,sowethemethodisnotinstalledFLASHU

diskaccesstothecomputersystem,suggestingthattheUdiskformat,

etheformattedcapacityof16KBitlfintheproperty,loadFLASH

datatoaccessthecomputersystemtonotpromptsuccessfullyreadthe

internaldataformat!Repaircompleted,