lørdag, januar 23, 2021

software til data recovery

Daily Rush Debat Hardware Hardware software til data recovery

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  • #0

    Anonym 3.915 indlæg
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    Hey

    Efter at min Buffalo Linkstation 1TB ekstern harddisk væltede på siden, gad den pludselig ikke mere at vise dataen. Nu opfører den sig, som om den er tom og spørger om jeg vil formatere den, hver gang jeg sætter den til. Nu clicker den faktisk med gentagne gange, nu hvor jeg prøver at få fat i den tabte data med Recovery Data (Advanced Data Recovery Tools).

    Nogle forslag til hvad jeg kan prøve af software, som kan ignorere de mulige ødelagte sectors på harddisken, og prøve at finde så meget data som muligt?

    Takker på forhånd

Viser 14 kommentarer - 1 til 14 (af 14 i alt)
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  • #1

    Grifler
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    Måske skal den formateret af windows, og så bagefter køre recovery værktøj på den?

    You haven't lived until you've cried pooping.

    #2

    -Vextor-
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    EASEUS Data Recovery & Security Suite var thumbs up da jeg havde lign prob. Kræver så godt nok at data bliver flyttet over på anden harddisk

    #3

    Anonym 3.915 indlæg
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    ok tak, vil prøve.. skal ikke have endnu sådan en skod harddisk. Nu køber jeg bare en almindelig intern Seagate harddisk, i stedet for endnu noget crap der står af før eller senere

    #4

    Sven_Bent
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    Recuva.
    det er gratis

    Sven Bent - Dr. Diagnostic
    www.TechCenter.DK

    #5

    ice_boy
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    aleQ skriv lige om det lykkes for dig og hvilket program du brugte.

    Har prøvet en del forskellige, og har endnu ikke været 100% tilfreds med resultatet.

    #6

    Sven_Bent
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    hvis det er helt umuligt for dig at lave data recovery pga de bad sectors kan du prve at repair disken med producent test værktøj.

    den køre en test af disken og reaalocer bad sectort i firwmwaren. dvs intet software kan se de defecte sectore mere.

    men eftersom du risiker er nedsætte din mulighed for data recovery, bør det kun prøvet når andt er opgivet.

    jeg har fået det til at funger sådan før.

    Sven Bent - Dr. Diagnostic
    www.TechCenter.DK

    #7

    Anonym 3.915 indlæg
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    kan intet gøre nu

    den clicker bare konstant når jeg tænder den og den vises slet ikke mere i Denne Comp

    #8

    TormDK
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    Så er det tid til at ringe efter de professionelle. Altså hvis dataene er det værd.

    #9

    Anonym 3.915 indlæg
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    dataen er ikke noget uundværligt, men stadig ærgeligt at miste gamle ting som billeder, og idéer, men fuck it

    så fucking dum jeg er at jeg ikke har gemt kviteringen et ordentligt sted, som jeg ellers plejer, men sket er sket.. så kan jeg lære det ik at købe forbandet, forældet, primitiv disk-harddisk.. altså non-flash.. næste ekstern jeg skal have er noget der ikke består af diske og et læsehoved

    btw, der er ingen måde at åbne skidtet og få rettet noget af dataen?

    Forresten her er en IRC log hvor jeg talte med en angivelig IT ekspert:

    [16:12] to be fair though, you broke this one
    [16:12] only reason I replaced them was because of the too little space
    [16:12] think this way
    [16:13] * Dref0r[Fin] has joined #aion
    [16:13]
    inside the drive is comparable to this: empire state building on it’s side, 5cm from the ground. circle the globe a few hundred times/second
    [16:13]
    and you have 8 of those in a stack
    [16:13]
    and you just smacked it with a moon going several thousand km/h
    [16:13] * Dref0r[Fin] has quit IRC (Quit)
    [16:13] * |Saito| has joined #aion
    [16:14] this external drive of mine is used to come up with a partition name, but now it is just standard in My Computer, and every time I try to go inside it, it asks me to format it.. so now I finally decided to say yes to that. I hope I can recover some data afterwards
    [16:14] nope. im telling you its done
    [16:14] hmm
    [16:14] that you lost that stuff means the first sector got hosed too
    [16:14] what a fragile peace of crap
    [16:14] * Saito has quit IRC (Read error: Connection reset by peer)
    [16:14] right… put the forces in perspective
    [16:14] * ryuK- has left #aion
    [16:15] * psyz has joined #aion
    [16:15] I have no idea why that crappy HDD was meant to stand vertically in the first place
    [16:15]
    that is so illogical
    [16:15] marketting
    [16:15] how does that makes sense=?
    [16:16] someone in marketing thought it looked cooler that way
    [16:16] omfg
    [16:16] or some BS martket research said people prefer tall and skinny over short and squat, or other stupid nonsense like that
    [16:16] * Jn has joined #aion
    [16:16] * sdsfj has joined #aion
    [16:16] * SK|osi^off is now known as SK|osi
    [16:16]
    welcome to the world of consumer trash
    [16:17] so technically I could have saved my HDD by having laid it down horisontally
    [16:17] possibly
    [16:17] * _yosha is now known as yosha
    [16:17]
    when you jerked it off wherever it was, the force would have been along the rotational plane… less chance for damage
    [16:17] idiotic.. I have learned from this mistake
    [16:17] but the landing would have sucked either way
    [16:18] but it haven’t even fell down from the table.. it fell FROM the floor, TO the floor
    [16:18] ah yea, then yes on it’s side would have likely saved it
    [16:18]
    but in general you should never move a spinning drive, and if you do, do so VERY gently
    [16:19]
    laptop drives being an exception, they are build for that kind of abuse
    [16:19] * taiGOtomb has joined #aion
    [16:19]
    plus, they are far smaller, the armatures are shorter (and such much more rigid)
    [16:19] * Miba` has quit IRC (Read error: EOF from client)
    [16:19] * ArchitecT has quit IRC (Quit: 12( www.nnscript.com 12:: NoNameScript 4.22 12:: www.esnation.com 12))
    [16:19]
    not to say you should toss one around the room, they just arn’t as fragile
    [16:20] draeath FYI, the drive was turned on, connected to a computer (and possible was reading data meanwhile), when it “fell” down
    [16:20] * |MA|Kroy|work has joined #aion
    [16:20] yep
    [16:21] * Jas0n has joined #aion
    [16:21]
    still = safest, idle = safer (most drives park after a some idle time) spinning = trouble
    [16:21] so I guess the physics made the reading head collide with the disc, inside..
    [16:21] yep
    [16:21] * Appendix has joined #aion
    [16:21] I wonder, when they stop making disc harddrives
    [16:21] * |MA|Kroy has quit IRC (Ping timeout)
    [16:22] and the noise is coming from the airflow (usually inert nitrogen) keeping the head pressed against the platter (which is spinning over 5k RPM)
    [16:22] the system is kinda primitive
    [16:22] Aleque: they are working on it
    [16:22] compared to, flash drives etc.
    [16:22] this laptop i chat with you on… has 40gb of SSD (flash) storage
    [16:22]
    only moving part is the system fan
    [16:22]
    takes over 100G to risk loosing data. at that point the rest of it would shatter
    [16:22]
    but the bits in the chips would be safe!
    [16:23] * |MA|Kroy has joined #aion
    [16:23] I wonder which kind of external harddrive i should invest in, next time
    [16:23] * |MA|Kroy|work has quit IRC (Ping timeout)
    [16:23] i would get an enclosure
    [16:23] * taiGOtomb has left #aion
    [16:23] but certainly not a disc drive
    [16:23]
    meaning?
    [16:23] just the casing
    [16:23]
    you install a drive inside it
    [16:24] * Disi has joined #aion
    [16:24] ok
    [16:24]
    btw it’s still formatting without the wierd click noises
    [16:24] kann mir jemand sagen wo man den elementarstein kaufen kann mit dem man sich selbst wiederbeleben kann?
    [16:24] clicking came, when i tried to recover data with a software
    [16:24] you might get lucky and the drive will work from here on out with less usable space (damaged part is marked unusable)
    [16:25]
    but don’t trust it

    #10

    TormDK
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    Hehe, well.

    Flash drev er vejen frem, men de er stadig rimeligt dyre hvis man vil have noget ordentligt kvalitet. Flash har dog en anden begrænsning i forhold til standard harddiske.

    Du kan være heldig at du kan redde noget data, men jeg tror ikke chancerne er alt for store.

    Jeg ville dog ikke personligt benytte disken igen. Den bliver ikke bedre med tiden

    #11

    Sven_Bent
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    Flash drev er en langt mere sikker vej til data tab.

    Sven Bent - Dr. Diagnostic
    www.TechCenter.DK

    #12

    Kolben
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    Afhængigt af typen af SSD, så har en given block på disken op til 2.000.000 write cycles i sig. Dvs. det maksimale antal gange blockens indhold kan ændres. Derefter er blocken død. Det kan sikkert lyde af meget, men overvej f.eks. hvor ofte windows opdaterer sin sidefil…

    P=NP?

    #13

    Sven_Bent
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    #12

    agree

    DE 2 millin er det rå på blokken er inklusvit Wear management ?
    sidst jeg tjekkede det var de helt nede på 100.000. men det er lang tid siden

    Sven Bent - Dr. Diagnostic
    www.TechCenter.DK

    #14

    Kolben
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    #13
    Det er formentlig et worst case gennemsnit hvor wear management er indregnet. Jeg kan ikke huske det. Det stod i en artikel jeg læste for nogle måneder siden.

    P=NP?

Viser 14 kommentarer - 1 til 14 (af 14 i alt)
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