Accidentally used NTFS fix on exFAT external USB HDD, now it's corrupted in Windows

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
3
down vote

favorite
1












I'm trying to solve another issue with Windows, so I was going to backup my laptop SSD with my hard drive through Ubuntu but it couldn't read it, because it was in exFAT... so I used this command in this video.



The error on my drive was slightly different, with sdd1 instead of sdb1 so I used sdd1 instead, and now my HDD is 'corrupted' in Windows! Ubuntu is now showing it as a usable drive (it's not greyed out) but it had 200GB of stuff on it (I backed up what I believed to be all photos on it yesterday to my desktop thankfully). I think it may simply be because it can't see the stuff, so is there a way I can undo this?



I realise now that I tried to use an NTFS fix on an exFAT hard drive. I hope it hasn't deleted everything. I was simply trying to make the drive usable in Ubuntu and this happened. I'm really worried, so some help would be much appreciated.







share|improve this question


















  • 3




    Regarding "Urgent" please see the following post: Under what circumstances may I add “urgent” or other similar phrases to my question, in order to obtain faster answers?
    – Ruslan
    Aug 29 at 16:03














up vote
3
down vote

favorite
1












I'm trying to solve another issue with Windows, so I was going to backup my laptop SSD with my hard drive through Ubuntu but it couldn't read it, because it was in exFAT... so I used this command in this video.



The error on my drive was slightly different, with sdd1 instead of sdb1 so I used sdd1 instead, and now my HDD is 'corrupted' in Windows! Ubuntu is now showing it as a usable drive (it's not greyed out) but it had 200GB of stuff on it (I backed up what I believed to be all photos on it yesterday to my desktop thankfully). I think it may simply be because it can't see the stuff, so is there a way I can undo this?



I realise now that I tried to use an NTFS fix on an exFAT hard drive. I hope it hasn't deleted everything. I was simply trying to make the drive usable in Ubuntu and this happened. I'm really worried, so some help would be much appreciated.







share|improve this question


















  • 3




    Regarding "Urgent" please see the following post: Under what circumstances may I add “urgent” or other similar phrases to my question, in order to obtain faster answers?
    – Ruslan
    Aug 29 at 16:03












up vote
3
down vote

favorite
1









up vote
3
down vote

favorite
1






1





I'm trying to solve another issue with Windows, so I was going to backup my laptop SSD with my hard drive through Ubuntu but it couldn't read it, because it was in exFAT... so I used this command in this video.



The error on my drive was slightly different, with sdd1 instead of sdb1 so I used sdd1 instead, and now my HDD is 'corrupted' in Windows! Ubuntu is now showing it as a usable drive (it's not greyed out) but it had 200GB of stuff on it (I backed up what I believed to be all photos on it yesterday to my desktop thankfully). I think it may simply be because it can't see the stuff, so is there a way I can undo this?



I realise now that I tried to use an NTFS fix on an exFAT hard drive. I hope it hasn't deleted everything. I was simply trying to make the drive usable in Ubuntu and this happened. I'm really worried, so some help would be much appreciated.







share|improve this question














I'm trying to solve another issue with Windows, so I was going to backup my laptop SSD with my hard drive through Ubuntu but it couldn't read it, because it was in exFAT... so I used this command in this video.



The error on my drive was slightly different, with sdd1 instead of sdb1 so I used sdd1 instead, and now my HDD is 'corrupted' in Windows! Ubuntu is now showing it as a usable drive (it's not greyed out) but it had 200GB of stuff on it (I backed up what I believed to be all photos on it yesterday to my desktop thankfully). I think it may simply be because it can't see the stuff, so is there a way I can undo this?



I realise now that I tried to use an NTFS fix on an exFAT hard drive. I hope it hasn't deleted everything. I was simply trying to make the drive usable in Ubuntu and this happened. I'm really worried, so some help would be much appreciated.









share|improve this question













share|improve this question




share|improve this question








edited Aug 30 at 0:23









Glorfindel

1573313




1573313










asked Aug 29 at 11:57









Spoder man

191




191







  • 3




    Regarding "Urgent" please see the following post: Under what circumstances may I add “urgent” or other similar phrases to my question, in order to obtain faster answers?
    – Ruslan
    Aug 29 at 16:03












  • 3




    Regarding "Urgent" please see the following post: Under what circumstances may I add “urgent” or other similar phrases to my question, in order to obtain faster answers?
    – Ruslan
    Aug 29 at 16:03







3




3




Regarding "Urgent" please see the following post: Under what circumstances may I add “urgent” or other similar phrases to my question, in order to obtain faster answers?
– Ruslan
Aug 29 at 16:03




Regarding "Urgent" please see the following post: Under what circumstances may I add “urgent” or other similar phrases to my question, in order to obtain faster answers?
– Ruslan
Aug 29 at 16:03










2 Answers
2






active

oldest

votes

















up vote
5
down vote













You got a different problem then you believe.




ntfsfix is a utility that fixes some common NTFS problems. ntfsfix is NOT a Linux version of chkdsk. It only repairs some fundamental NTFS inconsistencies, resets the NTFS journal file and schedules an NTFS consistency check for the first boot into Windows.



You may run ntfsfix on an NTFS volume if you think it was damaged by Windows or some other way and it cannot be mounted.




As far as normal usage of ntfsfix goes the most important part of the things it does is that it tells Windows to start a scan of the filesystem on the next boot (that will be independent of the filesystem since this is more like setting a boot option). So if the hard disk has a problem that scan will fail and crash Windows. Maybe that is what you are seeing.



For exFat there is a scanning tool called exfatfsck.




exfatfsck checks an exFAT file system for errors. Note that it cannot repair corrupted FS, it just reports found errors.




But that does nothing other than report problems. It has no options to fix anything.



If your hard disk has problems and it is not formatted NTFS then running ntfsfix is not the cause. Neither of the 2 tools can, from within Linux, destroy your Windows partition.



Please don't try to fix Windows from outside Windows. Use your Windows installation media to run chkdsk. That tool is intended to repair Windows filesystems.






share|improve this answer




















  • the drive in question is not a windows drive, it is simply an external USB hard drive that i keep misc files in. after using the command :sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL, the drive actually shows that it is ntfs... does that mean that the ntfsfix has reformatted the drive and wiped it? exfatsck now does not work and yeilds 'access denied' or something similar... i wasnt trying to fix windows problems, simply using ubuntu to access my laptops built in ssd to back it up, as it is not booting windows currently.
    – Spoder man
    Aug 29 at 12:58











  • Sorry?! An external drive with ntfs as filesystem is a windows drive."does that mean that the ntfsfix has reformatted the drive and wiped it?" No. ntfsfix can not possibly ever in any way format or wipe a disk. It has no such capabilities. All it can do is mark the hiberfile as obsolete and tell Windows to do a scan of the hard disk on next boot. Here is the source code: github.com/nats/ntfsprogs/blob/master/ntfsprogs/ntfsfix.c
    – Rinzwind
    Aug 29 at 13:09






  • 1




    Sounds bad.Don't use the disk, except for making a disk dump to your working machine. Download "testdisk" and use that to analyze the dump you made. dd: blog.kintoandar.com/2010/02/how-to-disk-dump-dd.html make sure to type the correct devices ;) testdisk: cgsecurity.org/wiki/TestDisk
    – Rinzwind
    Aug 29 at 13:47






  • 1




    RAW in Windows means it is unformatted. And that is because partition boot sector BS or PBR is corrupted or missing. NTFS keeps a backup which may be valid. See askubuntu.com/questions/655290/… Your original issue may have been Windows fast start up as that hibernation flag is set on all NTFS partitions. askubuntu.com/questions/145902/…
    – oldfred
    Aug 29 at 14:27






  • 2




    I actually think it's probably due to me pulling the usb hard drive out when ubuntu was still running (there was no option to eject). i'll take a look at that then...
    – Spoder man
    Aug 29 at 14:30

















up vote
5
down vote













The answers by @Rinzwind here and in the link



how should I repair exFat data if I run ntfsfix on ubuntu?



are helpful.




You get more details at the following link,



Repair the partition table and file system of a pendrive



Scroll down to the paragraph 'Advanced repair of a partition table, file system and/or recovery of files':



It is a good idea to make a cloned copy and do the recovery work on the cloned copy. That way you need not be afraid to destroy the original drive, if the recovery work goes wrong.



If you want to recover files and TestDisk does not work there is always PhotoRec. It can recover files without a working file system, but it is a lot of work, and you will usually not recover the file names (and not the directory structure), but most common file types can be recovered based on the file content (identifying file headers), as long as they are not overwritten.






share|improve this answer




















    Your Answer







    StackExchange.ready(function()
    var channelOptions =
    tags: "".split(" "),
    id: "89"
    ;
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function()
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled)
    StackExchange.using("snippets", function()
    createEditor();
    );

    else
    createEditor();

    );

    function createEditor()
    StackExchange.prepareEditor(
    heartbeatType: 'answer',
    convertImagesToLinks: true,
    noModals: false,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: 10,
    bindNavPrevention: true,
    postfix: "",
    onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    );



    );













     

    draft saved


    draft discarded


















    StackExchange.ready(
    function ()
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1070098%2faccidentally-used-ntfs-fix-on-exfat-external-usb-hdd-now-its-corrupted-in-wind%23new-answer', 'question_page');

    );

    Post as a guest






























    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    5
    down vote













    You got a different problem then you believe.




    ntfsfix is a utility that fixes some common NTFS problems. ntfsfix is NOT a Linux version of chkdsk. It only repairs some fundamental NTFS inconsistencies, resets the NTFS journal file and schedules an NTFS consistency check for the first boot into Windows.



    You may run ntfsfix on an NTFS volume if you think it was damaged by Windows or some other way and it cannot be mounted.




    As far as normal usage of ntfsfix goes the most important part of the things it does is that it tells Windows to start a scan of the filesystem on the next boot (that will be independent of the filesystem since this is more like setting a boot option). So if the hard disk has a problem that scan will fail and crash Windows. Maybe that is what you are seeing.



    For exFat there is a scanning tool called exfatfsck.




    exfatfsck checks an exFAT file system for errors. Note that it cannot repair corrupted FS, it just reports found errors.




    But that does nothing other than report problems. It has no options to fix anything.



    If your hard disk has problems and it is not formatted NTFS then running ntfsfix is not the cause. Neither of the 2 tools can, from within Linux, destroy your Windows partition.



    Please don't try to fix Windows from outside Windows. Use your Windows installation media to run chkdsk. That tool is intended to repair Windows filesystems.






    share|improve this answer




















    • the drive in question is not a windows drive, it is simply an external USB hard drive that i keep misc files in. after using the command :sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL, the drive actually shows that it is ntfs... does that mean that the ntfsfix has reformatted the drive and wiped it? exfatsck now does not work and yeilds 'access denied' or something similar... i wasnt trying to fix windows problems, simply using ubuntu to access my laptops built in ssd to back it up, as it is not booting windows currently.
      – Spoder man
      Aug 29 at 12:58











    • Sorry?! An external drive with ntfs as filesystem is a windows drive."does that mean that the ntfsfix has reformatted the drive and wiped it?" No. ntfsfix can not possibly ever in any way format or wipe a disk. It has no such capabilities. All it can do is mark the hiberfile as obsolete and tell Windows to do a scan of the hard disk on next boot. Here is the source code: github.com/nats/ntfsprogs/blob/master/ntfsprogs/ntfsfix.c
      – Rinzwind
      Aug 29 at 13:09






    • 1




      Sounds bad.Don't use the disk, except for making a disk dump to your working machine. Download "testdisk" and use that to analyze the dump you made. dd: blog.kintoandar.com/2010/02/how-to-disk-dump-dd.html make sure to type the correct devices ;) testdisk: cgsecurity.org/wiki/TestDisk
      – Rinzwind
      Aug 29 at 13:47






    • 1




      RAW in Windows means it is unformatted. And that is because partition boot sector BS or PBR is corrupted or missing. NTFS keeps a backup which may be valid. See askubuntu.com/questions/655290/… Your original issue may have been Windows fast start up as that hibernation flag is set on all NTFS partitions. askubuntu.com/questions/145902/…
      – oldfred
      Aug 29 at 14:27






    • 2




      I actually think it's probably due to me pulling the usb hard drive out when ubuntu was still running (there was no option to eject). i'll take a look at that then...
      – Spoder man
      Aug 29 at 14:30














    up vote
    5
    down vote













    You got a different problem then you believe.




    ntfsfix is a utility that fixes some common NTFS problems. ntfsfix is NOT a Linux version of chkdsk. It only repairs some fundamental NTFS inconsistencies, resets the NTFS journal file and schedules an NTFS consistency check for the first boot into Windows.



    You may run ntfsfix on an NTFS volume if you think it was damaged by Windows or some other way and it cannot be mounted.




    As far as normal usage of ntfsfix goes the most important part of the things it does is that it tells Windows to start a scan of the filesystem on the next boot (that will be independent of the filesystem since this is more like setting a boot option). So if the hard disk has a problem that scan will fail and crash Windows. Maybe that is what you are seeing.



    For exFat there is a scanning tool called exfatfsck.




    exfatfsck checks an exFAT file system for errors. Note that it cannot repair corrupted FS, it just reports found errors.




    But that does nothing other than report problems. It has no options to fix anything.



    If your hard disk has problems and it is not formatted NTFS then running ntfsfix is not the cause. Neither of the 2 tools can, from within Linux, destroy your Windows partition.



    Please don't try to fix Windows from outside Windows. Use your Windows installation media to run chkdsk. That tool is intended to repair Windows filesystems.






    share|improve this answer




















    • the drive in question is not a windows drive, it is simply an external USB hard drive that i keep misc files in. after using the command :sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL, the drive actually shows that it is ntfs... does that mean that the ntfsfix has reformatted the drive and wiped it? exfatsck now does not work and yeilds 'access denied' or something similar... i wasnt trying to fix windows problems, simply using ubuntu to access my laptops built in ssd to back it up, as it is not booting windows currently.
      – Spoder man
      Aug 29 at 12:58











    • Sorry?! An external drive with ntfs as filesystem is a windows drive."does that mean that the ntfsfix has reformatted the drive and wiped it?" No. ntfsfix can not possibly ever in any way format or wipe a disk. It has no such capabilities. All it can do is mark the hiberfile as obsolete and tell Windows to do a scan of the hard disk on next boot. Here is the source code: github.com/nats/ntfsprogs/blob/master/ntfsprogs/ntfsfix.c
      – Rinzwind
      Aug 29 at 13:09






    • 1




      Sounds bad.Don't use the disk, except for making a disk dump to your working machine. Download "testdisk" and use that to analyze the dump you made. dd: blog.kintoandar.com/2010/02/how-to-disk-dump-dd.html make sure to type the correct devices ;) testdisk: cgsecurity.org/wiki/TestDisk
      – Rinzwind
      Aug 29 at 13:47






    • 1




      RAW in Windows means it is unformatted. And that is because partition boot sector BS or PBR is corrupted or missing. NTFS keeps a backup which may be valid. See askubuntu.com/questions/655290/… Your original issue may have been Windows fast start up as that hibernation flag is set on all NTFS partitions. askubuntu.com/questions/145902/…
      – oldfred
      Aug 29 at 14:27






    • 2




      I actually think it's probably due to me pulling the usb hard drive out when ubuntu was still running (there was no option to eject). i'll take a look at that then...
      – Spoder man
      Aug 29 at 14:30












    up vote
    5
    down vote










    up vote
    5
    down vote









    You got a different problem then you believe.




    ntfsfix is a utility that fixes some common NTFS problems. ntfsfix is NOT a Linux version of chkdsk. It only repairs some fundamental NTFS inconsistencies, resets the NTFS journal file and schedules an NTFS consistency check for the first boot into Windows.



    You may run ntfsfix on an NTFS volume if you think it was damaged by Windows or some other way and it cannot be mounted.




    As far as normal usage of ntfsfix goes the most important part of the things it does is that it tells Windows to start a scan of the filesystem on the next boot (that will be independent of the filesystem since this is more like setting a boot option). So if the hard disk has a problem that scan will fail and crash Windows. Maybe that is what you are seeing.



    For exFat there is a scanning tool called exfatfsck.




    exfatfsck checks an exFAT file system for errors. Note that it cannot repair corrupted FS, it just reports found errors.




    But that does nothing other than report problems. It has no options to fix anything.



    If your hard disk has problems and it is not formatted NTFS then running ntfsfix is not the cause. Neither of the 2 tools can, from within Linux, destroy your Windows partition.



    Please don't try to fix Windows from outside Windows. Use your Windows installation media to run chkdsk. That tool is intended to repair Windows filesystems.






    share|improve this answer












    You got a different problem then you believe.




    ntfsfix is a utility that fixes some common NTFS problems. ntfsfix is NOT a Linux version of chkdsk. It only repairs some fundamental NTFS inconsistencies, resets the NTFS journal file and schedules an NTFS consistency check for the first boot into Windows.



    You may run ntfsfix on an NTFS volume if you think it was damaged by Windows or some other way and it cannot be mounted.




    As far as normal usage of ntfsfix goes the most important part of the things it does is that it tells Windows to start a scan of the filesystem on the next boot (that will be independent of the filesystem since this is more like setting a boot option). So if the hard disk has a problem that scan will fail and crash Windows. Maybe that is what you are seeing.



    For exFat there is a scanning tool called exfatfsck.




    exfatfsck checks an exFAT file system for errors. Note that it cannot repair corrupted FS, it just reports found errors.




    But that does nothing other than report problems. It has no options to fix anything.



    If your hard disk has problems and it is not formatted NTFS then running ntfsfix is not the cause. Neither of the 2 tools can, from within Linux, destroy your Windows partition.



    Please don't try to fix Windows from outside Windows. Use your Windows installation media to run chkdsk. That tool is intended to repair Windows filesystems.







    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Aug 29 at 12:32









    Rinzwind

    197k25375509




    197k25375509











    • the drive in question is not a windows drive, it is simply an external USB hard drive that i keep misc files in. after using the command :sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL, the drive actually shows that it is ntfs... does that mean that the ntfsfix has reformatted the drive and wiped it? exfatsck now does not work and yeilds 'access denied' or something similar... i wasnt trying to fix windows problems, simply using ubuntu to access my laptops built in ssd to back it up, as it is not booting windows currently.
      – Spoder man
      Aug 29 at 12:58











    • Sorry?! An external drive with ntfs as filesystem is a windows drive."does that mean that the ntfsfix has reformatted the drive and wiped it?" No. ntfsfix can not possibly ever in any way format or wipe a disk. It has no such capabilities. All it can do is mark the hiberfile as obsolete and tell Windows to do a scan of the hard disk on next boot. Here is the source code: github.com/nats/ntfsprogs/blob/master/ntfsprogs/ntfsfix.c
      – Rinzwind
      Aug 29 at 13:09






    • 1




      Sounds bad.Don't use the disk, except for making a disk dump to your working machine. Download "testdisk" and use that to analyze the dump you made. dd: blog.kintoandar.com/2010/02/how-to-disk-dump-dd.html make sure to type the correct devices ;) testdisk: cgsecurity.org/wiki/TestDisk
      – Rinzwind
      Aug 29 at 13:47






    • 1




      RAW in Windows means it is unformatted. And that is because partition boot sector BS or PBR is corrupted or missing. NTFS keeps a backup which may be valid. See askubuntu.com/questions/655290/… Your original issue may have been Windows fast start up as that hibernation flag is set on all NTFS partitions. askubuntu.com/questions/145902/…
      – oldfred
      Aug 29 at 14:27






    • 2




      I actually think it's probably due to me pulling the usb hard drive out when ubuntu was still running (there was no option to eject). i'll take a look at that then...
      – Spoder man
      Aug 29 at 14:30
















    • the drive in question is not a windows drive, it is simply an external USB hard drive that i keep misc files in. after using the command :sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL, the drive actually shows that it is ntfs... does that mean that the ntfsfix has reformatted the drive and wiped it? exfatsck now does not work and yeilds 'access denied' or something similar... i wasnt trying to fix windows problems, simply using ubuntu to access my laptops built in ssd to back it up, as it is not booting windows currently.
      – Spoder man
      Aug 29 at 12:58











    • Sorry?! An external drive with ntfs as filesystem is a windows drive."does that mean that the ntfsfix has reformatted the drive and wiped it?" No. ntfsfix can not possibly ever in any way format or wipe a disk. It has no such capabilities. All it can do is mark the hiberfile as obsolete and tell Windows to do a scan of the hard disk on next boot. Here is the source code: github.com/nats/ntfsprogs/blob/master/ntfsprogs/ntfsfix.c
      – Rinzwind
      Aug 29 at 13:09






    • 1




      Sounds bad.Don't use the disk, except for making a disk dump to your working machine. Download "testdisk" and use that to analyze the dump you made. dd: blog.kintoandar.com/2010/02/how-to-disk-dump-dd.html make sure to type the correct devices ;) testdisk: cgsecurity.org/wiki/TestDisk
      – Rinzwind
      Aug 29 at 13:47






    • 1




      RAW in Windows means it is unformatted. And that is because partition boot sector BS or PBR is corrupted or missing. NTFS keeps a backup which may be valid. See askubuntu.com/questions/655290/… Your original issue may have been Windows fast start up as that hibernation flag is set on all NTFS partitions. askubuntu.com/questions/145902/…
      – oldfred
      Aug 29 at 14:27






    • 2




      I actually think it's probably due to me pulling the usb hard drive out when ubuntu was still running (there was no option to eject). i'll take a look at that then...
      – Spoder man
      Aug 29 at 14:30















    the drive in question is not a windows drive, it is simply an external USB hard drive that i keep misc files in. after using the command :sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL, the drive actually shows that it is ntfs... does that mean that the ntfsfix has reformatted the drive and wiped it? exfatsck now does not work and yeilds 'access denied' or something similar... i wasnt trying to fix windows problems, simply using ubuntu to access my laptops built in ssd to back it up, as it is not booting windows currently.
    – Spoder man
    Aug 29 at 12:58





    the drive in question is not a windows drive, it is simply an external USB hard drive that i keep misc files in. after using the command :sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL, the drive actually shows that it is ntfs... does that mean that the ntfsfix has reformatted the drive and wiped it? exfatsck now does not work and yeilds 'access denied' or something similar... i wasnt trying to fix windows problems, simply using ubuntu to access my laptops built in ssd to back it up, as it is not booting windows currently.
    – Spoder man
    Aug 29 at 12:58













    Sorry?! An external drive with ntfs as filesystem is a windows drive."does that mean that the ntfsfix has reformatted the drive and wiped it?" No. ntfsfix can not possibly ever in any way format or wipe a disk. It has no such capabilities. All it can do is mark the hiberfile as obsolete and tell Windows to do a scan of the hard disk on next boot. Here is the source code: github.com/nats/ntfsprogs/blob/master/ntfsprogs/ntfsfix.c
    – Rinzwind
    Aug 29 at 13:09




    Sorry?! An external drive with ntfs as filesystem is a windows drive."does that mean that the ntfsfix has reformatted the drive and wiped it?" No. ntfsfix can not possibly ever in any way format or wipe a disk. It has no such capabilities. All it can do is mark the hiberfile as obsolete and tell Windows to do a scan of the hard disk on next boot. Here is the source code: github.com/nats/ntfsprogs/blob/master/ntfsprogs/ntfsfix.c
    – Rinzwind
    Aug 29 at 13:09




    1




    1




    Sounds bad.Don't use the disk, except for making a disk dump to your working machine. Download "testdisk" and use that to analyze the dump you made. dd: blog.kintoandar.com/2010/02/how-to-disk-dump-dd.html make sure to type the correct devices ;) testdisk: cgsecurity.org/wiki/TestDisk
    – Rinzwind
    Aug 29 at 13:47




    Sounds bad.Don't use the disk, except for making a disk dump to your working machine. Download "testdisk" and use that to analyze the dump you made. dd: blog.kintoandar.com/2010/02/how-to-disk-dump-dd.html make sure to type the correct devices ;) testdisk: cgsecurity.org/wiki/TestDisk
    – Rinzwind
    Aug 29 at 13:47




    1




    1




    RAW in Windows means it is unformatted. And that is because partition boot sector BS or PBR is corrupted or missing. NTFS keeps a backup which may be valid. See askubuntu.com/questions/655290/… Your original issue may have been Windows fast start up as that hibernation flag is set on all NTFS partitions. askubuntu.com/questions/145902/…
    – oldfred
    Aug 29 at 14:27




    RAW in Windows means it is unformatted. And that is because partition boot sector BS or PBR is corrupted or missing. NTFS keeps a backup which may be valid. See askubuntu.com/questions/655290/… Your original issue may have been Windows fast start up as that hibernation flag is set on all NTFS partitions. askubuntu.com/questions/145902/…
    – oldfred
    Aug 29 at 14:27




    2




    2




    I actually think it's probably due to me pulling the usb hard drive out when ubuntu was still running (there was no option to eject). i'll take a look at that then...
    – Spoder man
    Aug 29 at 14:30




    I actually think it's probably due to me pulling the usb hard drive out when ubuntu was still running (there was no option to eject). i'll take a look at that then...
    – Spoder man
    Aug 29 at 14:30












    up vote
    5
    down vote













    The answers by @Rinzwind here and in the link



    how should I repair exFat data if I run ntfsfix on ubuntu?



    are helpful.




    You get more details at the following link,



    Repair the partition table and file system of a pendrive



    Scroll down to the paragraph 'Advanced repair of a partition table, file system and/or recovery of files':



    It is a good idea to make a cloned copy and do the recovery work on the cloned copy. That way you need not be afraid to destroy the original drive, if the recovery work goes wrong.



    If you want to recover files and TestDisk does not work there is always PhotoRec. It can recover files without a working file system, but it is a lot of work, and you will usually not recover the file names (and not the directory structure), but most common file types can be recovered based on the file content (identifying file headers), as long as they are not overwritten.






    share|improve this answer
























      up vote
      5
      down vote













      The answers by @Rinzwind here and in the link



      how should I repair exFat data if I run ntfsfix on ubuntu?



      are helpful.




      You get more details at the following link,



      Repair the partition table and file system of a pendrive



      Scroll down to the paragraph 'Advanced repair of a partition table, file system and/or recovery of files':



      It is a good idea to make a cloned copy and do the recovery work on the cloned copy. That way you need not be afraid to destroy the original drive, if the recovery work goes wrong.



      If you want to recover files and TestDisk does not work there is always PhotoRec. It can recover files without a working file system, but it is a lot of work, and you will usually not recover the file names (and not the directory structure), but most common file types can be recovered based on the file content (identifying file headers), as long as they are not overwritten.






      share|improve this answer






















        up vote
        5
        down vote










        up vote
        5
        down vote









        The answers by @Rinzwind here and in the link



        how should I repair exFat data if I run ntfsfix on ubuntu?



        are helpful.




        You get more details at the following link,



        Repair the partition table and file system of a pendrive



        Scroll down to the paragraph 'Advanced repair of a partition table, file system and/or recovery of files':



        It is a good idea to make a cloned copy and do the recovery work on the cloned copy. That way you need not be afraid to destroy the original drive, if the recovery work goes wrong.



        If you want to recover files and TestDisk does not work there is always PhotoRec. It can recover files without a working file system, but it is a lot of work, and you will usually not recover the file names (and not the directory structure), but most common file types can be recovered based on the file content (identifying file headers), as long as they are not overwritten.






        share|improve this answer












        The answers by @Rinzwind here and in the link



        how should I repair exFat data if I run ntfsfix on ubuntu?



        are helpful.




        You get more details at the following link,



        Repair the partition table and file system of a pendrive



        Scroll down to the paragraph 'Advanced repair of a partition table, file system and/or recovery of files':



        It is a good idea to make a cloned copy and do the recovery work on the cloned copy. That way you need not be afraid to destroy the original drive, if the recovery work goes wrong.



        If you want to recover files and TestDisk does not work there is always PhotoRec. It can recover files without a working file system, but it is a lot of work, and you will usually not recover the file names (and not the directory structure), but most common file types can be recovered based on the file content (identifying file headers), as long as they are not overwritten.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Aug 29 at 12:38









        sudodus

        20.2k32667




        20.2k32667



























             

            draft saved


            draft discarded















































             


            draft saved


            draft discarded














            StackExchange.ready(
            function ()
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1070098%2faccidentally-used-ntfs-fix-on-exfat-external-usb-hdd-now-its-corrupted-in-wind%23new-answer', 'question_page');

            );

            Post as a guest













































































            Comments

            Popular posts from this blog

            Long meetings (6-7 hours a day): Being “babysat” by supervisor

            Is the Concept of Multiple Fantasy Races Scientifically Flawed? [closed]

            Confectionery